11360840056 has 32 divisors (see below), whose sum is σ = 21380112000. Its totient is φ = 5659519840.

The previous prime is 11360840027. The next prime is 11360840081. The reversal of 11360840056 is 65004806311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2695791 + ... + 2700001.

It is an arithmetic number, because the mean of its divisors is an integer number (668128500).

Almost surely, 2^11360840056 is an apocalyptic number.

It is an amenable number.

11360840056 is a deficient number, since it is larger than the sum of its proper divisors (10019271944).

11360840056 is a wasteful number, since it uses less digits than its factorization.

11360840056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5379 (or 5375 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

It can be divided in two parts, 113608 and 40056, that added together give a square (153664 = 392²).

The spelling of 11360840056 in words is "eleven billion, three hundred sixty million, eight hundred forty thousand, fifty-six".