13272967525 has 12 divisors (see below), whose sum is σ = 16576890400. Its totient is φ = 10541980080.

The previous prime is 13272967507. The next prime is 13272967559. The reversal of 13272967525 is 52576927231.

It is not a de Polignac number, because 13272967525 - 2⁹ = 13272967013 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1906305 + ... + 1913254.

Almost surely, 2^13272967525 is an apocalyptic number.

It is an amenable number.

13272967525 is a deficient number, since it is larger than the sum of its proper divisors (3303922875).

13272967525 is a wasteful number, since it uses less digits than its factorization.

13272967525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3819708 (or 3819703 counting only the distinct ones).

The product of its digits is 1587600, while the sum is 49.

The spelling of 13272967525 in words is "thirteen billion, two hundred seventy-two million, nine hundred sixty-seven thousand, five hundred twenty-five".