25367037672 has 16 divisors (see below), whose sum is σ = 63417594240. Its totient is φ = 8455679216.

The previous prime is 25367037659. The next prime is 25367037757. The reversal of 25367037672 is 27673076352.

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, 528479928 + ... + 528479975.

It is an arithmetic number, because the mean of its divisors is an integer number (3963599640).

Almost surely, 2^25367037672 is an apocalyptic number.

It is an amenable number.

25367037672 is an abundant number, since it is smaller than the sum of its proper divisors (38050556568).

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

25367037672 is a wasteful number, since it uses less digits than its factorization.

25367037672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056959912 (or 1056959908 counting only the distinct ones).

The product of its (nonzero) digits is 2222640, while the sum is 48.

The spelling of 25367037672 in words is "twenty-five billion, three hundred sixty-seven million, thirty-seven thousand, six hundred seventy-two".