37907664125 has 16 divisors (see below), whose sum is σ = 48834859008. Its totient is φ = 29347866000.

The previous prime is 37907664043. The next prime is 37907664139. The reversal of 37907664125 is 52146670973.

It is not a de Polignac number, because 37907664125 - 2²⁶ = 37840555261 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 4887437 + ... + 4895186.

It is an arithmetic number, because the mean of its divisors is an integer number (3052178688).

Almost surely, 2^37907664125 is an apocalyptic number.

It is an amenable number.

37907664125 is a deficient number, since it is larger than the sum of its proper divisors (10927194883).

37907664125 is an equidigital number, since it uses as much as digits as its factorization.

37907664125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9782669 (or 9782659 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 50.

The spelling of 37907664125 in words is "thirty-seven billion, nine hundred seven million, six hundred sixty-four thousand, one hundred twenty-five".