23466732864 has 56 divisors (see below), whose sum is σ = 62360312160. Its totient is φ = 7788071424.

The previous prime is 23466732853. The next prime is 23466732871. The reversal of 23466732864 is 46823766432.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 222894 + ... + 310829.

Almost surely, 2^23466732864 is an apocalyptic number.

23466732864 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23466732864 is an abundant number, since it is smaller than the sum of its proper divisors (38893579296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23466732864 is a wasteful number, since it uses less digits than its factorization.

23466732864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533967 (or 533957 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 51.

The spelling of 23466732864 in words is "twenty-three billion, four hundred sixty-six million, seven hundred thirty-two thousand, eight hundred sixty-four".