13136918996 has 24 divisors (see below), whose sum is σ = 23498022240. Its totient is φ = 6424329632.

The previous prime is 13136918981. The next prime is 13136918999. The reversal of 13136918996 is 69981963131.

13136918996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13136918999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94790 + ... + 187773.

It is an arithmetic number, because the mean of its divisors is an integer number (979084260).

Almost surely, 2^13136918996 is an apocalyptic number.

It is an amenable number.

13136918996 is a deficient number, since it is larger than the sum of its proper divisors (10361103244).

13136918996 is a wasteful number, since it uses less digits than its factorization.

13136918996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282823 (or 282821 counting only the distinct ones).

The product of its digits is 1889568, while the sum is 56.

The spelling of 13136918996 in words is "thirteen billion, one hundred thirty-six million, nine hundred eighteen thousand, nine hundred ninety-six".