23620854700 has 18 divisors (see below), whose sum is σ = 51257254916. Its totient is φ = 9448341840.

The previous prime is 23620854689. The next prime is 23620854703. The reversal of 23620854700 is 745802632.

It is a self number, because there is not a number n which added to its sum of digits gives 23620854700.

It is not an unprimeable number, because it can be changed into a prime (23620854703) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 118104174 + ... + 118104373.

Almost surely, 2^23620854700 is an apocalyptic number.

23620854700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23620854700 is an abundant number, since it is smaller than the sum of its proper divisors (27636400216).

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

23620854700 is a wasteful number, since it uses less digits than its factorization.

23620854700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236208561 (or 236208554 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 23620854700 in words is "twenty-three billion, six hundred twenty million, eight hundred fifty-four thousand, seven hundred".