564422319999 has 12 divisors (see below), whose sum is σ = 819989268696. Its totient is φ = 374106507792.

The previous prime is 564422319973. The next prime is 564422320027. The reversal of 564422319999 is 999913224465.

564422319999 is a `hidden beast` number, since 5 + 6 + 4 + 422 + 31 + 99 + 99 = 666.

It is not a de Polignac number, because 564422319999 - 2¹³ = 564422311807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564422319949) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 181251597 + ... + 181254710.

It is an arithmetic number, because the mean of its divisors is an integer number (68332439058).

Almost surely, 2^564422319999 is an apocalyptic number.

564422319999 is a deficient number, since it is larger than the sum of its proper divisors (255566948697).

564422319999 is a wasteful number, since it uses less digits than its factorization.

564422319999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362506486 (or 362506483 counting only the distinct ones).

The product of its digits is 37791360, while the sum is 63.

The spelling of 564422319999 in words is "five hundred sixty-four billion, four hundred twenty-two million, three hundred nineteen thousand, nine hundred ninety-nine".