11372567725 has 24 divisors (see below), whose sum is σ = 14177748320. Its totient is φ = 9049320000.

The previous prime is 11372567719. The next prime is 11372567729. The reversal of 11372567725 is 52776527311.

It is not a de Polignac number, because 11372567725 - 2²⁵ = 11339013293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11372567729) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3987550 + ... + 3990400.

Almost surely, 2^11372567725 is an apocalyptic number.

It is an amenable number.

11372567725 is a deficient number, since it is larger than the sum of its proper divisors (2805180595).

11372567725 is a wasteful number, since it uses less digits than its factorization.

11372567725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3661 (or 3656 counting only the distinct ones).

The product of its digits is 617400, while the sum is 46.

The spelling of 11372567725 in words is "eleven billion, three hundred seventy-two million, five hundred sixty-seven thousand, seven hundred twenty-five".