13318690365175 has 12 divisors (see below), whose sum is σ = 17785574211160. Its totient is φ = 9835340577120.

The previous prime is 13318690365163. The next prime is 13318690365221. The reversal of 13318690365175 is 57156309681331.

It is a de Polignac number, because none of the positive numbers 2^k-13318690365175 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20490292545 + ... + 20490293194.

Almost surely, 2^{13318690365175} is an apocalyptic number.

13318690365175 is a deficient number, since it is larger than the sum of its proper divisors (4466883845985).

13318690365175 is a wasteful number, since it uses less digits than its factorization.

13318690365175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40980585762 (or 40980585757 counting only the distinct ones).

The product of its (nonzero) digits is 12247200, while the sum is 58.

The spelling of 13318690365175 in words is "thirteen trillion, three hundred eighteen billion, six hundred ninety million, three hundred sixty-five thousand, one hundred seventy-five".