316520542535674 has 16 divisors (see below), whose sum is σ = 481277318467680. Its totient is φ = 156100930458480.

The previous prime is 316520542535621. The next prime is 316520542535683. The reversal of 316520542535674 is 476535245025613.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1540083237 + ... + 1540288744.

It is an arithmetic number, because the mean of its divisors is an integer number (30079832404230).

Almost surely, 2^{316520542535674} is an apocalyptic number.

316520542535674 is a deficient number, since it is larger than the sum of its proper divisors (164756775932006).

316520542535674 is a wasteful number, since it uses less digits than its factorization.

316520542535674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3080372685.

The product of its (nonzero) digits is 90720000, while the sum is 58.

The spelling of 316520542535674 in words is "three hundred sixteen trillion, five hundred twenty billion, five hundred forty-two million, five hundred thirty-five thousand, six hundred seventy-four".