23359564137 has 96 divisors (see below), whose sum is σ = 40394219520. Its totient is φ = 11742382080.

The previous prime is 23359564133. The next prime is 23359564139. The reversal of 23359564137 is 73146595332.

It is not a de Polignac number, because 23359564137 - 2² = 23359564133 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23359564133) 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 95 ways as a sum of consecutive naturals, for example, 7369689 + ... + 7372857.

It is an arithmetic number, because the mean of its divisors is an integer number (420773120).

Almost surely, 2^23359564137 is an apocalyptic number.

It is an amenable number.

23359564137 is a deficient number, since it is larger than the sum of its proper divisors (17034655383).

23359564137 is a wasteful number, since it uses less digits than its factorization.

23359564137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3303 (or 3290 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 48.

The spelling of 23359564137 in words is "twenty-three billion, three hundred fifty-nine million, five hundred sixty-four thousand, one hundred thirty-seven".