13097725018911 has 12 divisors (see below), whose sum is σ = 20374238918488. Its totient is φ = 8060138473104.

The previous prime is 13097725018901. The next prime is 13097725018919. The reversal of 13097725018911 is 11981052779031.

13097725018911 is a `hidden beast` number, since 1 + 30 + 97 + 7 + 2 + 501 + 8 + 9 + 11 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-13097725018911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13097725018919) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55973183725 + ... + 55973183958.

Almost surely, 2^{13097725018911} is an apocalyptic number.

13097725018911 is a deficient number, since it is larger than the sum of its proper divisors (7276513899577).

13097725018911 is a wasteful number, since it uses less digits than its factorization.

13097725018911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111946367702 (or 111946367699 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 54.

The spelling of 13097725018911 in words is "thirteen trillion, ninety-seven billion, seven hundred twenty-five million, eighteen thousand, nine hundred eleven".