316255633336247 has 16 divisors (see below), whose sum is σ = 366353364229632. Its totient is φ = 269813248129920.

The previous prime is 316255633336189. The next prime is 316255633336271. The reversal of 316255633336247 is 742633336552613.

It is not a de Polignac number, because 316255633336247 - 2²⁶ = 316255566227383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316255633396247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2436832223 + ... + 2436962000.

It is an arithmetic number, because the mean of its divisors is an integer number (22897085264352).

Almost surely, 2^{316255633336247} is an apocalyptic number.

316255633336247 is a deficient number, since it is larger than the sum of its proper divisors (50097730893385).

316255633336247 is a wasteful number, since it uses less digits than its factorization.

316255633336247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4873794598.

The product of its digits is 146966400, while the sum is 59.

The spelling of 316255633336247 in words is "three hundred sixteen trillion, two hundred fifty-five billion, six hundred thirty-three million, three hundred thirty-six thousand, two hundred forty-seven".