23264650500 has 384 divisors, whose sum is σ = 85434725376. Its totient is φ = 4787712000.

The previous prime is 23264650499. The next prime is 23264650511. The reversal of 23264650500 is 505646232.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5594422 + ... + 5598578.

It is an arithmetic number, because the mean of its divisors is an integer number (222486264).

Almost surely, 2^23264650500 is an apocalyptic number.

23264650500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23264650500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42717362688).

23264650500 is an abundant number, since it is smaller than the sum of its proper divisors (62170074876).

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

23264650500 is a wasteful number, since it uses less digits than its factorization.

23264650500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4240 (or 4228 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 23264650500 in words is "twenty-three billion, two hundred sixty-four million, six hundred fifty thousand, five hundred".