564426735130564 has 96 divisors (see below), whose sum is σ = 999020373120000. Its totient is φ = 279017317522944.

The previous prime is 564426735130543. The next prime is 564426735130633. The reversal of 564426735130564 is 465031537624465.

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 31 ways as a sum of consecutive naturals, for example, 192047203407 + ... + 192047206345.

It is an arithmetic number, because the mean of its divisors is an integer number (10406462220000).

Almost surely, 2^{564426735130564} is an apocalyptic number.

It is an amenable number.

564426735130564 is a deficient number, since it is larger than the sum of its proper divisors (434593637989436).

564426735130564 is a wasteful number, since it uses less digits than its factorization.

564426735130564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5645 (or 5643 counting only the distinct ones).

The product of its (nonzero) digits is 217728000, while the sum is 61.

The spelling of 564426735130564 in words is "five hundred sixty-four trillion, four hundred twenty-six billion, seven hundred thirty-five million, one hundred thirty thousand, five hundred sixty-four".