113007780672 has 56 divisors (see below), whose sum is σ = 299055166176. Its totient is φ = 37662279168.

The previous prime is 113007780661. The next prime is 113007780703. The reversal of 113007780672 is 276087700311.

It is a happy number.

It is a congruent number.

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, 1041363 + ... + 1144749.

Almost surely, 2^113007780672 is an apocalyptic number.

113007780672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113007780672 is an abundant number, since it is smaller than the sum of its proper divisors (186047385504).

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

113007780672 is a wasteful number, since it uses less digits than its factorization.

113007780672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109095 (or 109085 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 42.

The spelling of 113007780672 in words is "one hundred thirteen billion, seven million, seven hundred eighty thousand, six hundred seventy-two".