566361063211 has 2 divisors, whose sum is σ = 566361063212. Its totient is φ = 566361063210.

The previous prime is 566361063017. The next prime is 566361063239. The reversal of 566361063211 is 112360163665.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 566361063211 - 2¹⁷ = 566360932139 is a prime.

It is not a weakly prime, because it can be changed into another prime (566361063251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283180531605 + 283180531606.

It is an arithmetic number, because the mean of its divisors is an integer number (283180531606).

Almost surely, 2^566361063211 is an apocalyptic number.

566361063211 is a deficient number, since it is larger than the sum of its proper divisors (1).

566361063211 is an equidigital number, since it uses as much as digits as its factorization.

566361063211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 566361063211 in words is "five hundred sixty-six billion, three hundred sixty-one million, sixty-three thousand, two hundred eleven".