316252162106131 has 4 divisors (see below), whose sum is σ = 321436623780064. Its totient is φ = 311067700432200.

The previous prime is 316252162106123. The next prime is 316252162106137. The reversal of 316252162106131 is 131601261252613.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 316252162106131 - 2³ = 316252162106123 is a prime.

It is a super-2 number, since 2×316252162106131² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (316252162106137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2592230836875 + ... + 2592230836996.

It is an arithmetic number, because the mean of its divisors is an integer number (80359155945016).

Almost surely, 2^{316252162106131} is an apocalyptic number.

316252162106131 is a deficient number, since it is larger than the sum of its proper divisors (5184461673933).

316252162106131 is an equidigital number, since it uses as much as digits as its factorization.

316252162106131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5184461673932.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 316252162106131 in words is "three hundred sixteen trillion, two hundred fifty-two billion, one hundred sixty-two million, one hundred six thousand, one hundred thirty-one".