316726627613 has 16 divisors (see below), whose sum is σ = 346156312320. Its totient is φ = 287403441600.

The previous prime is 316726627589. The next prime is 316726627639.

316726627613 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 316726627613 - 2¹² = 316726623517 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 (316726621613) 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, 16393403 + ... + 16412711.

It is an arithmetic number, because the mean of its divisors is an integer number (21634769520).

Almost surely, 2^316726627613 is an apocalyptic number.

It is an amenable number.

316726627613 is a deficient number, since it is larger than the sum of its proper divisors (29429684707).

316726627613 is a wasteful number, since it uses less digits than its factorization.

316726627613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21988.

The product of its digits is 2286144, while the sum is 50.

The spelling of 316726627613 in words is "three hundred sixteen billion, seven hundred twenty-six million, six hundred twenty-seven thousand, six hundred thirteen".