113462157564 has 72 divisors (see below), whose sum is σ = 342187475280. Its totient is φ = 32417757792.

The previous prime is 113462157533. The next prime is 113462157587. The reversal of 113462157564 is 465751264311.

It is a happy number.

113462157564 is a `hidden beast` number, since 1 + 1 + 34 + 6 + 2 + 1 + 57 + 564 = 666.

It is a super-2 number, since 2×113462157564² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10714867 + ... + 10725450.

Almost surely, 2^113462157564 is an apocalyptic number.

113462157564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

113462157564 is an abundant number, since it is smaller than the sum of its proper divisors (228725317716).

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

113462157564 is a wasteful number, since it uses less digits than its factorization.

113462157564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21440344 (or 21440329 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The spelling of 113462157564 in words is "one hundred thirteen billion, four hundred sixty-two million, one hundred fifty-seven thousand, five hundred sixty-four".