113680872572 has 12 divisors (see below), whose sum is σ = 202695141096. Its totient is φ = 55767975120.

The previous prime is 113680872553. The next prime is 113680872577. The reversal of 113680872572 is 275278086311.

It is a self number, because there is not a number n which added to its sum of digits gives 113680872572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113680872577) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268115054 + ... + 268115477.

It is an arithmetic number, because the mean of its divisors is an integer number (16891261758).

Almost surely, 2^113680872572 is an apocalyptic number.

It is an amenable number.

113680872572 is a deficient number, since it is larger than the sum of its proper divisors (89014268524).

113680872572 is a wasteful number, since it uses less digits than its factorization.

113680872572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536230588 (or 536230586 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 50.

The spelling of 113680872572 in words is "one hundred thirteen billion, six hundred eighty million, eight hundred seventy-two thousand, five hundred seventy-two".