316552255613 has 16 divisors (see below), whose sum is σ = 349506809280. Its totient is φ = 284299382400.

The previous prime is 316552255571. The next prime is 316552255619.

316552255613 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-316552255613 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316552255619) 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, 1019306 + ... + 1293092.

It is an arithmetic number, because the mean of its divisors is an integer number (21844175580).

Almost surely, 2^316552255613 is an apocalyptic number.

It is an amenable number.

316552255613 is a deficient number, since it is larger than the sum of its proper divisors (32954553667).

316552255613 is a wasteful number, since it uses less digits than its factorization.

316552255613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275068.

The product of its digits is 810000, while the sum is 44.

The spelling of 316552255613 in words is "three hundred sixteen billion, five hundred fifty-two million, two hundred fifty-five thousand, six hundred thirteen".