13179689125 has 16 divisors (see below), whose sum is σ = 16463498688. Its totient is φ = 10533978000.

The previous prime is 13179689119. The next prime is 13179689137. The reversal of 13179689125 is 52198697131.

It is not a de Polignac number, because 13179689125 - 2⁷ = 13179688997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88054 + ... + 184696.

It is an arithmetic number, because the mean of its divisors is an integer number (1028968668).

Almost surely, 2^13179689125 is an apocalyptic number.

It is an amenable number.

13179689125 is a deficient number, since it is larger than the sum of its proper divisors (3283809563).

13179689125 is an equidigital number, since it uses as much as digits as its factorization.

13179689125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97749 (or 97739 counting only the distinct ones).

The product of its digits is 816480, while the sum is 52.

The spelling of 13179689125 in words is "thirteen billion, one hundred seventy-nine million, six hundred eighty-nine thousand, one hundred twenty-five".