564776054275382 has 16 divisors (see below), whose sum is σ = 892635462193200. Its totient is φ = 267260360129280.

The previous prime is 564776054275369. The next prime is 564776054275399. The reversal of 564776054275382 is 283572450677465.

It is a Smith number, since the sum of its digits (71) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7364940719 + ... + 7365017402.

It is an arithmetic number, because the mean of its divisors is an integer number (55789716387075).

Almost surely, 2^{564776054275382} is an apocalyptic number.

564776054275382 is a deficient number, since it is larger than the sum of its proper divisors (327859407917818).

564776054275382 is a wasteful number, since it uses less digits than its factorization.

564776054275382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14729959151.

The product of its (nonzero) digits is 2370816000, while the sum is 71.

The spelling of 564776054275382 in words is "five hundred sixty-four trillion, seven hundred seventy-six billion, fifty-four million, two hundred seventy-five thousand, three hundred eighty-two".