316125573871 has 2 divisors, whose sum is σ = 316125573872. Its totient is φ = 316125573870.

The previous prime is 316125573821. The next prime is 316125573889. The reversal of 316125573871 is 178375521613.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 316125573871 - 2⁹ = 316125573359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316125573821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158062786935 + 158062786936.

It is an arithmetic number, because the mean of its divisors is an integer number (158062786936).

Almost surely, 2^316125573871 is an apocalyptic number.

316125573871 is a deficient number, since it is larger than the sum of its proper divisors (1).

316125573871 is an equidigital number, since it uses as much as digits as its factorization.

316125573871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1058400, while the sum is 49.

The spelling of 316125573871 in words is "three hundred sixteen billion, one hundred twenty-five million, five hundred seventy-three thousand, eight hundred seventy-one".