23630005400 has 24 divisors (see below), whose sum is σ = 54939763020. Its totient is φ = 9452002080.

The previous prime is 23630005379. The next prime is 23630005429. The reversal of 23630005400 is 450003632.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59074814 + ... + 59075213.

Almost surely, 2^23630005400 is an apocalyptic number.

23630005400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23630005400 is an abundant number, since it is smaller than the sum of its proper divisors (31309757620).

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

23630005400 is a wasteful number, since it uses less digits than its factorization.

23630005400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118150043 (or 118150034 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The spelling of 23630005400 in words is "twenty-three billion, six hundred thirty million, five thousand, four hundred".