564086774654 has 24 divisors (see below), whose sum is σ = 918400320072. Its totient is φ = 259729273440.

The previous prime is 564086774653. The next prime is 564086774707. The reversal of 564086774654 is 456477680465.

It is a happy number.

564086774654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564086774653) 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, 1839764 + ... + 2124359.

It is an arithmetic number, because the mean of its divisors is an integer number (38266680003).

Almost surely, 2^564086774654 is an apocalyptic number.

564086774654 is a deficient number, since it is larger than the sum of its proper divisors (354313545418).

564086774654 is a wasteful number, since it uses less digits than its factorization.

564086774654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3964572 (or 3964559 counting only the distinct ones).

The product of its (nonzero) digits is 135475200, while the sum is 62.

The spelling of 564086774654 in words is "five hundred sixty-four billion, eighty-six million, seven hundred seventy-four thousand, six hundred fifty-four".