13137061679 has 16 divisors (see below), whose sum is σ = 15162839040. Its totient is φ = 11148762240.

The previous prime is 13137061669. The next prime is 13137061739. The reversal of 13137061679 is 97616073131.

It is a de Polignac number, because none of the positive numbers 2^k-13137061679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13137061669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 775502 + ... + 792260.

It is an arithmetic number, because the mean of its divisors is an integer number (947677440).

Almost surely, 2^13137061679 is an apocalyptic number.

13137061679 is a deficient number, since it is larger than the sum of its proper divisors (2025777361).

13137061679 is a wasteful number, since it uses less digits than its factorization.

13137061679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17870.

The product of its (nonzero) digits is 142884, while the sum is 44.

The spelling of 13137061679 in words is "thirteen billion, one hundred thirty-seven million, sixty-one thousand, six hundred seventy-nine".