316563316015 has 16 divisors (see below), whose sum is σ = 387554982048. Its totient is φ = 248143948416.

The previous prime is 316563315997. The next prime is 316563316019. The reversal of 316563316015 is 510613365613.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 316563316015 - 2²⁹ = 316026445103 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 (316563316019) 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, 588417 + ... + 989626.

It is an arithmetic number, because the mean of its divisors is an integer number (24222186378).

Almost surely, 2^316563316015 is an apocalyptic number.

316563316015 is a deficient number, since it is larger than the sum of its proper divisors (70991666033).

316563316015 is a wasteful number, since it uses less digits than its factorization.

316563316015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578858.

The product of its (nonzero) digits is 145800, while the sum is 40.

The spelling of 316563316015 in words is "three hundred sixteen billion, five hundred sixty-three million, three hundred sixteen thousand, fifteen".