13137356317 has 16 divisors (see below), whose sum is σ = 13508456832. Its totient is φ = 12771846720.

The previous prime is 13137356251. The next prime is 13137356327. The reversal of 13137356317 is 71365373131.

It is a cyclic number.

It is not a de Polignac number, because 13137356317 - 2⁷ = 13137356189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13137356317.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13137356327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3176583 + ... + 3180715.

It is an arithmetic number, because the mean of its divisors is an integer number (844278552).

Almost surely, 2^13137356317 is an apocalyptic number.

It is an amenable number.

13137356317 is a deficient number, since it is larger than the sum of its proper divisors (371100515).

13137356317 is a wasteful number, since it uses less digits than its factorization.

13137356317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4788.

The product of its digits is 119070, while the sum is 40.

The spelling of 13137356317 in words is "thirteen billion, one hundred thirty-seven million, three hundred fifty-six thousand, three hundred seventeen".