313717527967271 has 2 divisors, whose sum is σ = 313717527967272. Its totient is φ = 313717527967270.

The previous prime is 313717527967237. The next prime is 313717527967451. The reversal of 313717527967271 is 172769725717313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313717527967271 - 2²² = 313717523772967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313717527907271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156858763983635 + 156858763983636.

It is an arithmetic number, because the mean of its divisors is an integer number (156858763983636).

Almost surely, 2^{313717527967271} is an apocalyptic number.

313717527967271 is a deficient number, since it is larger than the sum of its proper divisors (1).

313717527967271 is an equidigital number, since it uses as much as digits as its factorization.

313717527967271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163364040, while the sum is 68.

The spelling of 313717527967271 in words is "three hundred thirteen trillion, seven hundred seventeen billion, five hundred twenty-seven million, nine hundred sixty-seven thousand, two hundred seventy-one".