566839750041 has 6 divisors (see below), whose sum is σ = 818768527850. Its totient is φ = 377893166688.

The previous prime is 566839750039. The next prime is 566839750049. The reversal of 566839750041 is 140057938665.

566839750041 is a `hidden beast` number, since 5 + 6 + 6 + 8 + 3 + 97 + 500 + 41 = 666.

It can be written as a sum of positive squares in only one way, i.e., 285133572441 + 281706177600 = 533979^2 + 530760^2 .

It is not a de Polignac number, because 566839750041 - 2¹ = 566839750039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 566839750041.

It is not an unprimeable number, because it can be changed into a prime (566839750049) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 31491097216 + ... + 31491097233.

Almost surely, 2^566839750041 is an apocalyptic number.

It is an amenable number.

566839750041 is a deficient number, since it is larger than the sum of its proper divisors (251928777809).

566839750041 is a wasteful number, since it uses less digits than its factorization.

566839750041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62982194455 (or 62982194452 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 54.

The spelling of 566839750041 in words is "five hundred sixty-six billion, eight hundred thirty-nine million, seven hundred fifty thousand, forty-one".