5756512562 has 8 divisors (see below), whose sum is σ = 9142696476. Its totient is φ = 2708947072.

The previous prime is 5756512561. The next prime is 5756512589. The reversal of 5756512562 is 2652156575.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5667228961 + 89283601 = 75281^2 + 9449^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 84654563 + ... + 84654630.

Almost surely, 2^5756512562 is an apocalyptic number.

5756512562 is a deficient number, since it is larger than the sum of its proper divisors (3386183914).

5756512562 is a wasteful number, since it uses less digits than its factorization.

5756512562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169309212.

The product of its digits is 630000, while the sum is 44.

The square root of 5756512562 is about 75871.6848501468. The cubic root of 5756512562 is about 1792.2000519463.

The spelling of 5756512562 in words is "five billion, seven hundred fifty-six million, five hundred twelve thousand, five hundred sixty-two".