566345088466799 has 2 divisors, whose sum is σ = 566345088466800. Its totient is φ = 566345088466798.

The previous prime is 566345088466783. The next prime is 566345088466877. The reversal of 566345088466799 is 997664880543665.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 566345088466799 - 2⁴ = 566345088466783 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 566345088466799.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (566345088466699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283172544233399 + 283172544233400.

It is an arithmetic number, because the mean of its divisors is an integer number (283172544233400).

Almost surely, 2^{566345088466799} is an apocalyptic number.

566345088466799 is a deficient number, since it is larger than the sum of its proper divisors (1).

566345088466799 is an equidigital number, since it uses as much as digits as its factorization.

566345088466799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56435097600, while the sum is 86.

The spelling of 566345088466799 in words is "five hundred sixty-six trillion, three hundred forty-five billion, eighty-eight million, four hundred sixty-six thousand, seven hundred ninety-nine".