316463646364613 has 4 divisors (see below), whose sum is σ = 345233068761408. Its totient is φ = 287694223967820.

The previous prime is 316463646364573. The next prime is 316463646364703.

It is a happy number.

316463646364613 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 316463646364613 - 2³⁶ = 316394926887877 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 (316463646364013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14384711198381 + ... + 14384711198402.

It is an arithmetic number, because the mean of its divisors is an integer number (86308267190352).

Almost surely, 2^{316463646364613} is an apocalyptic number.

It is an amenable number.

316463646364613 is a deficient number, since it is larger than the sum of its proper divisors (28769422396795).

316463646364613 is a wasteful number, since it uses less digits than its factorization.

316463646364613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28769422396794.

The product of its digits is 241864704, while the sum is 62.

The spelling of 316463646364613 in words is "three hundred sixteen trillion, four hundred sixty-three billion, six hundred forty-six million, three hundred sixty-four thousand, six hundred thirteen".