113162456056 has 32 divisors (see below), whose sum is σ = 228564095760. Its totient is φ = 52214429952.

The previous prime is 113162456051. The next prime is 113162456081. The reversal of 113162456056 is 650654261311.

It is a happy number.

It is a super-2 number, since 2×113162456056² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113162456051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233871 + ... + 530113.

Almost surely, 2^113162456056 is an apocalyptic number.

It is an amenable number.

113162456056 is an abundant number, since it is smaller than the sum of its proper divisors (115401639704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113162456056 is a wasteful number, since it uses less digits than its factorization.

113162456056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299935 (or 299931 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 113162456056 in words is "one hundred thirteen billion, one hundred sixty-two million, four hundred fifty-six thousand, fifty-six".