113330237657 has 48 divisors (see below), whose sum is σ = 144168135552. Its totient is φ = 88286526720.

The previous prime is 113330237653. The next prime is 113330237677. The reversal of 113330237657 is 756732033311.

It is not a de Polignac number, because 113330237657 - 2² = 113330237653 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113330237653) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32130428 + ... + 32133954.

It is an arithmetic number, because the mean of its divisors is an integer number (3003502824).

Almost surely, 2^113330237657 is an apocalyptic number.

It is an amenable number.

113330237657 is a deficient number, since it is larger than the sum of its proper divisors (30837897895).

113330237657 is a wasteful number, since it uses less digits than its factorization.

113330237657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4318 (or 4311 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 41.

The spelling of 113330237657 in words is "one hundred thirteen billion, three hundred thirty million, two hundred thirty-seven thousand, six hundred fifty-seven".