564744002875768 has 8 divisors (see below), whose sum is σ = 1058895005392080. Its totient is φ = 282372001437880.

The previous prime is 564744002875721. The next prime is 564744002875783. The reversal of 564744002875768 is 867578200447465.

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

It is a self number, because there is not a number n which added to its sum of digits gives 564744002875768.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35296500179728 + ... + 35296500179743.

It is an arithmetic number, because the mean of its divisors is an integer number (132361875674010).

Almost surely, 2^{564744002875768} is an apocalyptic number.

It is an amenable number.

564744002875768 is a deficient number, since it is larger than the sum of its proper divisors (494151002516312).

564744002875768 is a wasteful number, since it uses less digits than its factorization.

564744002875768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70593000359477 (or 70593000359473 counting only the distinct ones).

The product of its (nonzero) digits is 2528870400, while the sum is 73.

The spelling of 564744002875768 in words is "five hundred sixty-four trillion, seven hundred forty-four billion, two million, eight hundred seventy-five thousand, seven hundred sixty-eight".