113547477057 has 32 divisors (see below), whose sum is σ = 183802291200. Its totient is φ = 60905348928.

The previous prime is 113547477023. The next prime is 113547477187. The reversal of 113547477057 is 750774745311.

It is not a de Polignac number, because 113547477057 - 2¹⁰ = 113547476033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113547475057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1261923 + ... + 1348904.

It is an arithmetic number, because the mean of its divisors is an integer number (5743821600).

Almost surely, 2^113547477057 is an apocalyptic number.

It is an amenable number.

113547477057 is a deficient number, since it is larger than the sum of its proper divisors (70254814143).

113547477057 is a wasteful number, since it uses less digits than its factorization.

113547477057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2610965.

The product of its (nonzero) digits is 2881200, while the sum is 51.

The spelling of 113547477057 in words is "one hundred thirteen billion, five hundred forty-seven million, four hundred seventy-seven thousand, fifty-seven".