316025520613 has 8 divisors (see below), whose sum is σ = 345328756416. Its totient is φ = 286817892000.

The previous prime is 316025520589. The next prime is 316025520631.

316025520613 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 316025520613 - 2⁵ = 316025520581 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 (316025521613) 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, 23894881 + ... + 23908102.

It is an arithmetic number, because the mean of its divisors is an integer number (43166094552).

Almost surely, 2^316025520613 is an apocalyptic number.

It is an amenable number.

316025520613 is a deficient number, since it is larger than the sum of its proper divisors (29303235803).

316025520613 is a wasteful number, since it uses less digits than its factorization.

316025520613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47803595.

The product of its (nonzero) digits is 32400, while the sum is 34.

It can be divided in two parts, 316025 and 520613, that added together give a palindrome (836638).

The spelling of 316025520613 in words is "three hundred sixteen billion, twenty-five million, five hundred twenty thousand, six hundred thirteen".