313473556271 has 2 divisors, whose sum is σ = 313473556272. Its totient is φ = 313473556270.

The previous prime is 313473556261. The next prime is 313473556321. The reversal of 313473556271 is 172655374313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313473556271 - 2²⁶ = 313406447407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313473556211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156736778135 + 156736778136.

It is an arithmetic number, because the mean of its divisors is an integer number (156736778136).

Almost surely, 2^313473556271 is an apocalyptic number.

313473556271 is a deficient number, since it is larger than the sum of its proper divisors (1).

313473556271 is an equidigital number, since it uses as much as digits as its factorization.

313473556271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1587600, while the sum is 47.

The spelling of 313473556271 in words is "three hundred thirteen billion, four hundred seventy-three million, five hundred fifty-six thousand, two hundred seventy-one".