316167521044712 has 16 divisors (see below), whose sum is σ = 592814811865860. Its totient is φ = 158083571213824.

The previous prime is 316167521044699. The next prime is 316167521044807. The reversal of 316167521044712 is 217440125761613.

It can be written as a sum of positive squares in 2 ways, for example, as 283193902229956 + 32973618814756 = 16828366^2 + 5742266^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16435703 + ... + 30041094.

Almost surely, 2^{316167521044712} is an apocalyptic number.

It is an amenable number.

316167521044712 is a deficient number, since it is larger than the sum of its proper divisors (276647290821148).

316167521044712 is a wasteful number, since it uses less digits than its factorization.

316167521044712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47327140 (or 47327136 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 316167521044712 in words is "three hundred sixteen trillion, one hundred sixty-seven billion, five hundred twenty-one million, forty-four thousand, seven hundred twelve".