5317045386631 has 4 divisors (see below), whose sum is σ = 5800413149064. Its totient is φ = 4833677624200.

The previous prime is 5317045386619. The next prime is 5317045386641. The reversal of 5317045386631 is 1366835407135.

It is a happy number.

5317045386631 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5317045386631 - 2¹¹ = 5317045384583 is a prime.

It is a super-2 number, since 2×5317045386631² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5317045386641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241683881200 + ... + 241683881221.

It is an arithmetic number, because the mean of its divisors is an integer number (1450103287266).

Almost surely, 2^{5317045386631} is an apocalyptic number.

5317045386631 is a deficient number, since it is larger than the sum of its proper divisors (483367762433).

5317045386631 is a wasteful number, since it uses less digits than its factorization.

5317045386631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483367762432.

The product of its (nonzero) digits is 5443200, while the sum is 52.

The spelling of 5317045386631 in words is "five trillion, three hundred seventeen billion, forty-five million, three hundred eighty-six thousand, six hundred thirty-one".