23264603164 has 24 divisors (see below), whose sum is σ = 44418424176. Its totient is φ = 10573824000.

The previous prime is 23264603137. The next prime is 23264603177. The reversal of 23264603164 is 46130646232.

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 7 ways as a sum of consecutive naturals, for example, 658674 + ... + 693094.

It is an arithmetic number, because the mean of its divisors is an integer number (1850767674).

Almost surely, 2^23264603164 is an apocalyptic number.

It is an amenable number.

23264603164 is a deficient number, since it is larger than the sum of its proper divisors (21153821012).

23264603164 is a wasteful number, since it uses less digits than its factorization.

23264603164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49797 (or 49795 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 23264603164 in words is "twenty-three billion, two hundred sixty-four million, six hundred three thousand, one hundred sixty-four".