113546156136 has 64 divisors (see below), whose sum is σ = 325454217600. Its totient is φ = 32338096128.

The previous prime is 113546156089. The next prime is 113546156159. The reversal of 113546156136 is 631651645311.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1027081 + ... + 1132248.

It is an arithmetic number, because the mean of its divisors is an integer number (5085222150).

Almost surely, 2^113546156136 is an apocalyptic number.

It is an amenable number.

113546156136 is an abundant number, since it is smaller than the sum of its proper divisors (211908061464).

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

113546156136 is a wasteful number, since it uses less digits than its factorization.

113546156136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159658 (or 2159654 counting only the distinct ones).

The product of its digits is 194400, while the sum is 42.

The spelling of 113546156136 in words is "one hundred thirteen billion, five hundred forty-six million, one hundred fifty-six thousand, one hundred thirty-six".