23655950688 has 48 divisors (see below), whose sum is σ = 62321117040. Its totient is φ = 7856841216.

The previous prime is 23655950683. The next prime is 23655950693. The reversal of 23655950688 is 88605955632.

It is an interprime number because it is at equal distance from previous prime (23655950683) and next prime (23655950693).

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23655950683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418203 + ... + 471386.

It is an arithmetic number, because the mean of its divisors is an integer number (1298356605).

Almost surely, 2^23655950688 is an apocalyptic number.

It is an amenable number.

23655950688 is an abundant number, since it is smaller than the sum of its proper divisors (38665166352).

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

23655950688 is a wasteful number, since it uses less digits than its factorization.

23655950688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889879 (or 889871 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 57.

The spelling of 23655950688 in words is "twenty-three billion, six hundred fifty-five million, nine hundred fifty thousand, six hundred eighty-eight".