6564014564 has 12 divisors (see below), whose sum is σ = 11557499184. Its totient is φ = 3261871944.

The previous prime is 6564014521. The next prime is 6564014603. The reversal of 6564014564 is 4654104656.

It is a super-2 number, since 2×6564014564² = 86172574392808220192, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5033102 + ... + 5034405.

It is an arithmetic number, because the mean of its divisors is an integer number (963124932).

Almost surely, 2^6564014564 is an apocalyptic number.

It is an amenable number.

6564014564 is a deficient number, since it is larger than the sum of its proper divisors (4993484620).

6564014564 is a wasteful number, since it uses less digits than its factorization.

6564014564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10067674 (or 10067672 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

The square root of 6564014564 is about 81018.6062827546. The cubic root of 6564014564 is about 1872.3621159038.

The spelling of 6564014564 in words is "six billion, five hundred sixty-four million, fourteen thousand, five hundred sixty-four".