113156648851584 has 96 divisors (see below), whose sum is σ = 325471833190800. Its totient is φ = 34817430395904.

The previous prime is 113156648851567. The next prime is 113156648851627. The reversal of 113156648851584 is 485158846651311.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-4 number, since 4×113156648851584⁴ (a number of 57 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 871765794 + ... + 871895585.

Almost surely, 2^{113156648851584} is an apocalyptic number.

It is an amenable number.

113156648851584 is an abundant number, since it is smaller than the sum of its proper divisors (212315184339216).

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

113156648851584 is a wasteful number, since it uses less digits than its factorization.

113156648851584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743661422 (or 1743661397 counting only the distinct ones).

The product of its digits is 110592000, while the sum is 66.

The spelling of 113156648851584 in words is "one hundred thirteen trillion, one hundred fifty-six billion, six hundred forty-eight million, eight hundred fifty-one thousand, five hundred eighty-four".