564417252676 has 24 divisors (see below), whose sum is σ = 1004809397760. Its totient is φ = 277366828992.

The previous prime is 564417252631. The next prime is 564417252733. The reversal of 564417252676 is 676252714465.

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 7 ways as a sum of consecutive naturals, for example, 4687380 + ... + 4806283.

It is an arithmetic number, because the mean of its divisors is an integer number (41867058240).

Almost surely, 2^564417252676 is an apocalyptic number.

It is an amenable number.

564417252676 is a deficient number, since it is larger than the sum of its proper divisors (440392145084).

564417252676 is a wasteful number, since it uses less digits than its factorization.

564417252676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9493923 (or 9493921 counting only the distinct ones).

The product of its digits is 16934400, while the sum is 55.

The spelling of 564417252676 in words is "five hundred sixty-four billion, four hundred seventeen million, two hundred fifty-two thousand, six hundred seventy-six".