23683672650 has 48 divisors (see below), whose sum is σ = 64075104288. Its totient is φ = 5741496000.

The previous prime is 23683672637. The next prime is 23683672693. The reversal of 23683672650 is 5627638632.

It is a self number, because there is not a number n which added to its sum of digits gives 23683672650.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7175221 + ... + 7178520.

It is an arithmetic number, because the mean of its divisors is an integer number (1334898006).

Almost surely, 2^23683672650 is an apocalyptic number.

23683672650 is an abundant number, since it is smaller than the sum of its proper divisors (40391431638).

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

23683672650 is a wasteful number, since it uses less digits than its factorization.

23683672650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14353767 (or 14353762 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 48.

The spelling of 23683672650 in words is "twenty-three billion, six hundred eighty-three million, six hundred seventy-two thousand, six hundred fifty".