23537340264 has 64 divisors (see below), whose sum is σ = 59826816000. Its totient is φ = 7715448000.

The previous prime is 23537340263. The next prime is 23537340269. The reversal of 23537340264 is 46204373532.

It is not an unprimeable number, because it can be changed into a prime (23537340263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 451167 + ... + 500625.

It is an arithmetic number, because the mean of its divisors is an integer number (934794000).

Almost surely, 2^23537340264 is an apocalyptic number.

23537340264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23537340264 is an abundant number, since it is smaller than the sum of its proper divisors (36289475736).

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

23537340264 is a wasteful number, since it uses less digits than its factorization.

23537340264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49798 (or 49794 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 39.

The spelling of 23537340264 in words is "twenty-three billion, five hundred thirty-seven million, three hundred forty thousand, two hundred sixty-four".