13116545634325 has 24 divisors (see below), whose sum is σ = 18596069775360. Its totient is φ = 8990307163200.

The previous prime is 13116545634307. The next prime is 13116545634389. The reversal of 13116545634325 is 52343654561131.

It is not a de Polignac number, because 13116545634325 - 2¹³ = 13116545626133 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15826261 + ... + 16634410.

It is an arithmetic number, because the mean of its divisors is an integer number (774836240640).

Almost surely, 2^{13116545634325} is an apocalyptic number.

It is an amenable number.

13116545634325 is a deficient number, since it is larger than the sum of its proper divisors (5479524141035).

13116545634325 is a wasteful number, since it uses less digits than its factorization.

13116545634325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32462997 (or 32462992 counting only the distinct ones).

The product of its digits is 3888000, while the sum is 49.

The spelling of 13116545634325 in words is "thirteen trillion, one hundred sixteen billion, five hundred forty-five million, six hundred thirty-four thousand, three hundred twenty-five".