why number 8549176320 is one of a kind?

Can you identify the hidden rebus in the image below?

The answer I give is yes, but what I mean is no. What was the question?

A girl says this to her best friend: “I was born in 1955, and I celebrated my 17th birthday last weekend.” Her best friend thinks she’s lying, but she’s actually correct. How is that possible?

If a wheel has 54 spokes, how many spaces are there between the spokes?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

A journalist was investigating a sacred cult in the jungles of Africa when he was caught by one of the person. He was confined in a cave till the leader arrived. The leader told him that he need to tell him a statement. If he thinks the statement is true, then the journalist head will be chopped off. If he thinks that the statement is false, his head will be smashed with a hammer.

What statement did the journalist make to survive?

Bopanna was working on a murder case when he received a message about the location of the murder weapon.
The message was encrypted as below.

"deb mitciv eht edisni neddih si nopaew redrum ehT"

Tell me the location of the murder weapon.

What is more useful when it is broken?

Solve the rebus below.