113885325892 has 18 divisors (see below), whose sum is σ = 215809324458. Its totient is φ = 52562457792.

The previous prime is 113885325871. The next prime is 113885325901. The reversal of 113885325892 is 298523588311.

It can be written as a sum of positive squares in 3 ways, for example, as 1087416576 + 112797909316 = 32976^2 + 335854^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84234033 + ... + 84235384.

Almost surely, 2^113885325892 is an apocalyptic number.

It is an amenable number.

113885325892 is a deficient number, since it is larger than the sum of its proper divisors (101923998566).

113885325892 is a wasteful number, since it uses less digits than its factorization.

113885325892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168469447 (or 168469432 counting only the distinct ones).

The product of its digits is 4147200, while the sum is 55.

The spelling of 113885325892 in words is "one hundred thirteen billion, eight hundred eighty-five million, three hundred twenty-five thousand, eight hundred ninety-two".