316772675520506 has 8 divisors (see below), whose sum is σ = 475159139111604. Its totient is φ = 158386295816640.

The previous prime is 316772675520473. The next prime is 316772675520523. The reversal of 316772675520506 is 605025576277613.

It can be written as a sum of positive squares in 2 ways, for example, as 315408897660025 + 1363777860481 = 17759755^2 + 1167809^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10482005 + ... + 27265688.

Almost surely, 2^{316772675520506} is an apocalyptic number.

316772675520506 is a deficient number, since it is larger than the sum of its proper divisors (158386463591098).

316772675520506 is a wasteful number, since it uses less digits than its factorization.

316772675520506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41943616.

The product of its (nonzero) digits is 111132000, while the sum is 62.

The spelling of 316772675520506 in words is "three hundred sixteen trillion, seven hundred seventy-two billion, six hundred seventy-five million, five hundred twenty thousand, five hundred six".