23808315500 has 48 divisors (see below), whose sum is σ = 52978502304. Its totient is φ = 9343630400.

The previous prime is 23808315463. The next prime is 23808315521. The reversal of 23808315500 is 551380832.

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, 422714 + ... + 475713.

It is an arithmetic number, because the mean of its divisors is an integer number (1103718798).

Almost surely, 2^23808315500 is an apocalyptic number.

23808315500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23808315500 is an abundant number, since it is smaller than the sum of its proper divisors (29170186804).

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

23808315500 is a wasteful number, since it uses less digits than its factorization.

23808315500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898499 (or 898487 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 23808315500 in words is "twenty-three billion, eight hundred eight million, three hundred fifteen thousand, five hundred".