5318064957 has 4 divisors (see below), whose sum is σ = 7090753280. Its totient is φ = 3545376636.

The previous prime is 5318064943. The next prime is 5318064959. The reversal of 5318064957 is 7594608135.

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 not a de Polignac number, because 5318064957 - 2⁸ = 5318064701 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 (5318064959) 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, 886344157 + ... + 886344162.

It is an arithmetic number, because the mean of its divisors is an integer number (1772688320).

Almost surely, 2^5318064957 is an apocalyptic number.

It is an amenable number.

5318064957 is a deficient number, since it is larger than the sum of its proper divisors (1772688323).

5318064957 is a wasteful number, since it uses less digits than its factorization.

5318064957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772688322.

The product of its (nonzero) digits is 907200, while the sum is 48.

The square root of 5318064957 is about 72925.0639835167. The cubic root of 5318064957 is about 1745.4920664946.

The spelling of 5318064957 in words is "five billion, three hundred eighteen million, sixty-four thousand, nine hundred fifty-seven".