23431362601664 has 56 divisors (see below), whose sum is σ = 46735923088800. Its totient is φ = 11655390365696.

The previous prime is 23431362601643. The next prime is 23431362601679. The reversal of 23431362601664 is 46610626313432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204406637 + ... + 204521235.

Almost surely, 2^{23431362601664} is an apocalyptic number.

It is an amenable number.

23431362601664 is a deficient number, since it is larger than the sum of its proper divisors (23304560487136).

23431362601664 is a wasteful number, since it uses less digits than its factorization.

23431362601664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131025 (or 131015 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 47.

The spelling of 23431362601664 in words is "twenty-three trillion, four hundred thirty-one billion, three hundred sixty-two million, six hundred one thousand, six hundred sixty-four".