313342116697 has 2 divisors, whose sum is σ = 313342116698. Its totient is φ = 313342116696.

The previous prime is 313342116649. The next prime is 313342116713. The reversal of 313342116697 is 796611243313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 229267634761 + 84074481936 = 478819^2 + 289956^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313342116697 is a prime.

It is not a weakly prime, because it can be changed into another prime (313342146697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156671058348 + 156671058349.

It is an arithmetic number, because the mean of its divisors is an integer number (156671058349).

Almost surely, 2^313342116697 is an apocalyptic number.

It is an amenable number.

313342116697 is a deficient number, since it is larger than the sum of its proper divisors (1).

313342116697 is an equidigital number, since it uses as much as digits as its factorization.

313342116697 is an evil number, because the sum of its binary digits is even.

The product of its digits is 489888, while the sum is 46.

The spelling of 313342116697 in words is "three hundred thirteen billion, three hundred forty-two million, one hundred sixteen thousand, six hundred ninety-seven".