113778188576 has 48 divisors (see below), whose sum is σ = 241283448000. Its totient is φ = 52501732608.

The previous prime is 113778188569. The next prime is 113778188617. The reversal of 113778188576 is 675881877311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2094365 + ... + 2148003.

It is an arithmetic number, because the mean of its divisors is an integer number (5026738500).

Almost surely, 2^113778188576 is an apocalyptic number.

113778188576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

113778188576 is an abundant number, since it is smaller than the sum of its proper divisors (127505259424).

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

113778188576 is a wasteful number, since it uses less digits than its factorization.

113778188576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58761 (or 58753 counting only the distinct ones).

The product of its digits is 15805440, while the sum is 62.

The spelling of 113778188576 in words is "one hundred thirteen billion, seven hundred seventy-eight million, one hundred eighty-eight thousand, five hundred seventy-six".