564311060454536 has 8 divisors (see below), whose sum is σ = 1058083238352270. Its totient is φ = 282155530227264.

The previous prime is 564311060454511. The next prime is 564311060454541. The reversal of 564311060454536 is 635454060113465.

It can be written as a sum of positive squares in only one way, i.e., 560022475062436 + 4288585392100 = 23664794^2 + 2070890^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 35269441278401 + ... + 35269441278416.

Almost surely, 2^{564311060454536} is an apocalyptic number.

It is an amenable number.

564311060454536 is a deficient number, since it is larger than the sum of its proper divisors (493772177897734).

564311060454536 is a wasteful number, since it uses less digits than its factorization.

564311060454536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70538882556823 (or 70538882556819 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 53.

The spelling of 564311060454536 in words is "five hundred sixty-four trillion, three hundred eleven billion, sixty million, four hundred fifty-four thousand, five hundred thirty-six".