5756512564 has 72 divisors (see below), whose sum is σ = 11246092704. Its totient is φ = 2576059200.

The previous prime is 5756512561. The next prime is 5756512589. The reversal of 5756512564 is 4652156575.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5756512561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10334574 + ... + 10335130.

It is an arithmetic number, because the mean of its divisors is an integer number (156195732).

Almost surely, 2^5756512564 is an apocalyptic number.

It is an amenable number.

5756512564 is a deficient number, since it is larger than the sum of its proper divisors (5489580140).

5756512564 is a wasteful number, since it uses less digits than its factorization.

5756512564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877 (or 864 counting only the distinct ones).

The product of its digits is 1260000, while the sum is 46.

The square root of 5756512564 is about 75871.6848633270. The cubic root of 5756512564 is about 1792.2000521539.

The spelling of 5756512564 in words is "five billion, seven hundred fifty-six million, five hundred twelve thousand, five hundred sixty-four".