23727137204 has 12 divisors (see below), whose sum is σ = 41849439744. Its totient is φ = 11770154424.

The previous prime is 23727137191. The next prime is 23727137257. The reversal of 23727137204 is 40273172732.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23352974 + ... + 23353989.

It is an arithmetic number, because the mean of its divisors is an integer number (3487453312).

Almost surely, 2^23727137204 is an apocalyptic number.

It is an amenable number.

23727137204 is a deficient number, since it is larger than the sum of its proper divisors (18122302540).

23727137204 is a wasteful number, since it uses less digits than its factorization.

23727137204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46707094 (or 46707092 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 38.

The spelling of 23727137204 in words is "twenty-three billion, seven hundred twenty-seven million, one hundred thirty-seven thousand, two hundred four".