113574557172 has 12 divisors (see below), whose sum is σ = 265007300096. Its totient is φ = 37858185720.

The previous prime is 113574557147. The next prime is 113574557209. The reversal of 113574557172 is 271755475311.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 4732273204 + ... + 4732273227.

Almost surely, 2^113574557172 is an apocalyptic number.

113574557172 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113574557172 is an abundant number, since it is smaller than the sum of its proper divisors (151432742924).

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

113574557172 is a wasteful number, since it uses less digits than its factorization.

113574557172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9464546438 (or 9464546436 counting only the distinct ones).

The product of its digits is 1029000, while the sum is 48.

The spelling of 113574557172 in words is "one hundred thirteen billion, five hundred seventy-four million, five hundred fifty-seven thousand, one hundred seventy-two".