564206066727 has 4 divisors (see below), whose sum is σ = 752274755640. Its totient is φ = 376137377816.

The previous prime is 564206066707. The next prime is 564206066729. The reversal of 564206066727 is 727660602465.

It is a happy number.

564206066727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 564206066727 - 2⁶ = 564206066663 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 564206066727.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564206066729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94034344452 + ... + 94034344457.

It is an arithmetic number, because the mean of its divisors is an integer number (188068688910).

Almost surely, 2^564206066727 is an apocalyptic number.

564206066727 is a deficient number, since it is larger than the sum of its proper divisors (188068688913).

564206066727 is a wasteful number, since it uses less digits than its factorization.

564206066727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188068688912.

The product of its (nonzero) digits is 5080320, while the sum is 51.

The spelling of 564206066727 in words is "five hundred sixty-four billion, two hundred six million, sixty-six thousand, seven hundred twenty-seven".