316315505320533 has 12 divisors (see below), whose sum is σ = 458255961223788. Its totient is φ = 210251255760000.

The previous prime is 316315505320471. The next prime is 316315505320537. The reversal of 316315505320533 is 335023505513613.

316315505320533 is a `hidden beast` number, since 3 + 1 + 6 + 3 + 15 + 50 + 53 + 2 + 0 + 533 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 134498921332689 + 181816583987844 = 11597367^2 + 13483938^2 .

It is not a de Polignac number, because 316315505320533 - 2⁸ = 316315505320277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316315505320537) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52145645718 + ... + 52145651783.

It is an arithmetic number, because the mean of its divisors is an integer number (38187996768649).

Almost surely, 2^{316315505320533} is an apocalyptic number.

It is an amenable number.

316315505320533 is a deficient number, since it is larger than the sum of its proper divisors (141940455903255).

316315505320533 is a wasteful number, since it uses less digits than its factorization.

316315505320533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104291297844 (or 104291297841 counting only the distinct ones).

The product of its (nonzero) digits is 1822500, while the sum is 45.

The spelling of 316315505320533 in words is "three hundred sixteen trillion, three hundred fifteen billion, five hundred five million, three hundred twenty thousand, five hundred thirty-three".