113547477056 has 56 divisors (see below), whose sum is σ = 242783389464. Its totient is φ = 52378398720.

The previous prime is 113547477023. The next prime is 113547477187. The reversal of 113547477056 is 650774745311.

It can be written as a sum of positive squares in 4 ways, for example, as 4594670656 + 108952806400 = 67784^2 + 330080^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113547476995 and 113547477013.

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, 1555946 + ... + 1627286.

It is an arithmetic number, because the mean of its divisors is an integer number (4335417669).

Almost surely, 2^113547477056 is an apocalyptic number.

113547477056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

113547477056 is an abundant number, since it is smaller than the sum of its proper divisors (129235912408).

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

113547477056 is a wasteful number, since it uses less digits than its factorization.

113547477056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73279 (or 73269 counting only the distinct ones).

The product of its (nonzero) digits is 2469600, while the sum is 50.

The spelling of 113547477056 in words is "one hundred thirteen billion, five hundred forty-seven million, four hundred seventy-seven thousand, fifty-six".