564314646413464 has 32 divisors (see below), whose sum is σ = 1131207543666720. Its totient is φ = 262981582788096.

The previous prime is 564314646413459. The next prime is 564314646413489. The reversal of 564314646413464 is 464314646413465.

It is a congruent number.

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, 20142570459 + ... + 20142598474.

It is an arithmetic number, because the mean of its divisors is an integer number (35350235739585).

Almost surely, 2^{564314646413464} is an apocalyptic number.

It is an amenable number.

564314646413464 is an abundant number, since it is smaller than the sum of its proper divisors (566892897253256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

564314646413464 is a wasteful number, since it uses less digits than its factorization.

564314646413464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40285169059 (or 40285169055 counting only the distinct ones).

The product of its digits is 238878720, while the sum is 61.

Subtracting from 564314646413464 its reverse (464314646413465), we obtain a palindrome (99999999999999).

The spelling of 564314646413464 in words is "five hundred sixty-four trillion, three hundred fourteen billion, six hundred forty-six million, four hundred thirteen thousand, four hundred sixty-four".