23358881764 has 12 divisors (see below), whose sum is σ = 40922921088. Its totient is φ = 11666618600.

The previous prime is 23358881747. The next prime is 23358881797. The reversal of 23358881764 is 46718885332.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3201472 + ... + 3208759.

It is an arithmetic number, because the mean of its divisors is an integer number (3410243424).

Almost surely, 2^23358881764 is an apocalyptic number.

It is an amenable number.

23358881764 is a deficient number, since it is larger than the sum of its proper divisors (17564039324).

23358881764 is a wasteful number, since it uses less digits than its factorization.

23358881764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6411146 (or 6411144 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 55.

The spelling of 23358881764 in words is "twenty-three billion, three hundred fifty-eight million, eight hundred eighty-one thousand, seven hundred sixty-four".