13139799592809 has 32 divisors (see below), whose sum is σ = 17656487562240. Its totient is φ = 8691658028352.

The previous prime is 13139799592727. The next prime is 13139799592813. The reversal of 13139799592809 is 90829599793131.

It is not a de Polignac number, because 13139799592809 - 2³¹ = 13137652109161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13139799592819) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1037974522 + ... + 1037987180.

It is an arithmetic number, because the mean of its divisors is an integer number (551765236320).

Almost surely, 2^{13139799592809} is an apocalyptic number.

It is an amenable number.

13139799592809 is a deficient number, since it is larger than the sum of its proper divisors (4516687969431).

13139799592809 is a wasteful number, since it uses less digits than its factorization.

13139799592809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15789.

The product of its (nonzero) digits is 297606960, while the sum is 75.

The spelling of 13139799592809 in words is "thirteen trillion, one hundred thirty-nine billion, seven hundred ninety-nine million, five hundred ninety-two thousand, eight hundred nine".