16317326004715 has 16 divisors (see below), whose sum is σ = 19806710496480. Its totient is φ = 12903666899200.

The previous prime is 16317326004689. The next prime is 16317326004757. The reversal of 16317326004715 is 51740062371361.

It is a happy number.

It is not a de Polignac number, because 16317326004715 - 2²³ = 16317317616107 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25872805 + ... + 26495974.

It is an arithmetic number, because the mean of its divisors is an integer number (1237919406030).

Almost surely, 2^{16317326004715} is an apocalyptic number.

16317326004715 is a deficient number, since it is larger than the sum of its proper divisors (3489384491765).

16317326004715 is a wasteful number, since it uses less digits than its factorization.

16317326004715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52369502.

The product of its (nonzero) digits is 635040, while the sum is 46.

The spelling of 16317326004715 in words is "sixteen trillion, three hundred seventeen billion, three hundred twenty-six million, four thousand, seven hundred fifteen".