313196319697 has 12 divisors (see below), whose sum is σ = 334832133376. Its totient is φ = 292641698160.

The previous prime is 313196319659. The next prime is 313196319781. The reversal of 313196319697 is 796913691313.

It is not a de Polignac number, because 313196319697 - 2¹⁵ = 313196286929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313196310697) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5980533 + ... + 6032674.

Almost surely, 2^313196319697 is an apocalyptic number.

It is an amenable number.

313196319697 is a deficient number, since it is larger than the sum of its proper divisors (21635813679).

313196319697 is a wasteful number, since it uses less digits than its factorization.

313196319697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12013296 (or 12013267 counting only the distinct ones).

The product of its digits is 4960116, while the sum is 58.

The spelling of 313196319697 in words is "three hundred thirteen billion, one hundred ninety-six million, three hundred nineteen thousand, six hundred ninety-seven".