13265267525672 has 16 divisors (see below), whose sum is σ = 25293942316800. Its totient is φ = 6520216241200.

The previous prime is 13265267525659. The next prime is 13265267525689. The reversal of 13265267525672 is 27652576256231.

It is a Harshad number since it is a multiple of its sum of digits (59).

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, 14052189704 + ... + 14052190647.

It is an arithmetic number, because the mean of its divisors is an integer number (1580871394800).

Almost surely, 2^{13265267525672} is an apocalyptic number.

It is an amenable number.

13265267525672 is a deficient number, since it is larger than the sum of its proper divisors (12028674791128).

13265267525672 is a wasteful number, since it uses less digits than its factorization.

13265267525672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28104380416 (or 28104380412 counting only the distinct ones).

The product of its digits is 63504000, while the sum is 59.

The spelling of 13265267525672 in words is "thirteen trillion, two hundred sixty-five billion, two hundred sixty-seven million, five hundred twenty-five thousand, six hundred seventy-two".