316516615613 has 8 divisors (see below), whose sum is σ = 345827860896. Its totient is φ = 287294871600.

The previous prime is 316516615589. The next prime is 316516615627.

316516615613 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 316516615613 - 2¹⁴ = 316516599229 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 (316516612613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22367918 + ... + 22382063.

It is an arithmetic number, because the mean of its divisors is an integer number (43228482612).

Almost surely, 2^316516615613 is an apocalyptic number.

It is an amenable number.

316516615613 is a deficient number, since it is larger than the sum of its proper divisors (29311245283).

316516615613 is a wasteful number, since it uses less digits than its factorization.

316516615613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44750635.

The product of its digits is 291600, while the sum is 44.

The spelling of 316516615613 in words is "three hundred sixteen billion, five hundred sixteen million, six hundred fifteen thousand, six hundred thirteen".