why number 8549176320 is one of a kind?

Can you identify the Oscar-winning movie from the rebus below?

Can you find the dog hidden in a group of pandas?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

In The 1st month of this year(the year 2013), I noticed that the date 13-1-13 (13 January 2013) is special.

This date is special as:

Date * Month = Year.

Can you figure out which year of this century has a maximum number of such dates?

Its something that each of us devours,
Not just us but birds, beats, trees, and flowers,
Frets iron and nibbles steel,
Toil hard stones to meal,
Exterminates king, collapse town,
And blows the mountains down.

I travel all around the world but always stay in the corner. What am I?

Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?

What is always in front of you but can’t be seen?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?