5716569664 has 63 divisors (see below), whose sum is σ = 12300461937. Its totient is φ = 2634787584.

The previous prime is 5716569647. The next prime is 5716569673. The reversal of 5716569664 is 4669656175.

The square root of 5716569664 is 75608.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 845646400 + 4870923264 = 29080^2 + 69792^2 .

It is a Duffinian number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 7862869 + ... + 7863595.

Almost surely, 2^5716569664 is an apocalyptic number.

5716569664 is the 75608-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5716569664

5716569664 is an abundant number, since it is smaller than the sum of its proper divisors (6583892273).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5716569664 is an frugal number, since it uses more digits than its factorization.

5716569664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492 (or 742 counting only the distinct ones).

The product of its digits is 8164800, while the sum is 55.

The cubic root of 5716569664 is about 1788.0452287171.

The spelling of 5716569664 in words is "five billion, seven hundred sixteen million, five hundred sixty-nine thousand, six hundred sixty-four".