13328131796 has 24 divisors (see below), whose sum is σ = 26665402176. Its totient is φ = 5710098240.

The previous prime is 13328131781. The next prime is 13328131871. The reversal of 13328131796 is 69713182331.

13328131796 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 an unprimeable number.

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, 3080 + ... + 163296.

It is an arithmetic number, because the mean of its divisors is an integer number (1111058424).

Almost surely, 2^13328131796 is an apocalyptic number.

It is an amenable number.

13328131796 is an abundant number, since it is smaller than the sum of its proper divisors (13337270380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13328131796 is a wasteful number, since it uses less digits than its factorization.

13328131796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163199 (or 163197 counting only the distinct ones).

The product of its digits is 163296, while the sum is 44.

The spelling of 13328131796 in words is "thirteen billion, three hundred twenty-eight million, one hundred thirty-one thousand, seven hundred ninety-six".