566044444713049 has 2 divisors, whose sum is σ = 566044444713050. Its totient is φ = 566044444713048.

The previous prime is 566044444713047. The next prime is 566044444713061. The reversal of 566044444713049 is 940317444440665.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 458090121241600 + 107954323471449 = 21403040^2 + 10390107^2 .

It is a cyclic number.

It is not a de Polignac number, because 566044444713049 - 2¹ = 566044444713047 is a prime.

Together with 566044444713047, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (566044444713047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283022222356524 + 283022222356525.

It is an arithmetic number, because the mean of its divisors is an integer number (283022222356525).

Almost surely, 2^{566044444713049} is an apocalyptic number.

It is an amenable number.

566044444713049 is a deficient number, since it is larger than the sum of its proper divisors (1).

566044444713049 is an equidigital number, since it uses as much as digits as its factorization.

566044444713049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139345920, while the sum is 61.

The spelling of 566044444713049 in words is "five hundred sixty-six trillion, forty-four billion, four hundred forty-four million, seven hundred thirteen thousand, forty-nine".