23669923164 has 48 divisors (see below), whose sum is σ = 55402801440. Its totient is φ = 7865303040.

The previous prime is 23669923153. The next prime is 23669923187. The reversal of 23669923164 is 46132996632.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7040844 + ... + 7044204.

It is an arithmetic number, because the mean of its divisors is an integer number (1154225030).

Almost surely, 2^23669923164 is an apocalyptic number.

It is an amenable number.

23669923164 is an abundant number, since it is smaller than the sum of its proper divisors (31732878276).

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

23669923164 is a wasteful number, since it uses less digits than its factorization.

23669923164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5030 (or 5028 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 51.

The spelling of 23669923164 in words is "twenty-three billion, six hundred sixty-nine million, nine hundred twenty-three thousand, one hundred sixty-four".