13139690192 has 10 divisors (see below), whose sum is σ = 25458149778. Its totient is φ = 6569845088.

The previous prime is 13139690191. The next prime is 13139690227. The reversal of 13139690192 is 29109693131.

13139690192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 13081869376 + 57820816 = 114376^2 + 7604^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13139690191) 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 as a sum of consecutive naturals, namely, 410615303 + ... + 410615334.

Almost surely, 2^13139690192 is an apocalyptic number.

It is an amenable number.

13139690192 is a deficient number, since it is larger than the sum of its proper divisors (12318459586).

13139690192 is an equidigital number, since it uses as much as digits as its factorization.

13139690192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821230645 (or 821230639 counting only the distinct ones).

The product of its (nonzero) digits is 78732, while the sum is 44.

The spelling of 13139690192 in words is "thirteen billion, one hundred thirty-nine million, six hundred ninety thousand, one hundred ninety-two".