5312564013 has 16 divisors (see below), whose sum is σ = 7118375936. Its totient is φ = 3524266800.

The previous prime is 5312563979. The next prime is 5312564063. The reversal of 5312564013 is 3104652135.

It is not a de Polignac number, because 5312564013 - 2⁸ = 5312563757 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 (5312564063) 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, 664188 + ... + 672138.

It is an arithmetic number, because the mean of its divisors is an integer number (444898496).

Almost surely, 2^5312564013 is an apocalyptic number.

It is an amenable number.

5312564013 is a deficient number, since it is larger than the sum of its proper divisors (1805811923).

5312564013 is a wasteful number, since it uses less digits than its factorization.

5312564013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9024.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 5312564013 is about 72887.3378098007. The cubic root of 5312564013 is about 1744.8900200251.

The spelling of 5312564013 in words is "five billion, three hundred twelve million, five hundred sixty-four thousand, thirteen".