566246622001 has 2 divisors, whose sum is σ = 566246622002. Its totient is φ = 566246622000.

The previous prime is 566246621987. The next prime is 566246622017. The reversal of 566246622001 is 100226642665.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 559801743601 + 6444878400 = 748199^2 + 80280^2 .

It is a cyclic number.

It is not a de Polignac number, because 566246622001 - 2³³ = 557656687409 is a prime.

It is not a weakly prime, because it can be changed into another prime (566246622031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283123311000 + 283123311001.

It is an arithmetic number, because the mean of its divisors is an integer number (283123311001).

Almost surely, 2^566246622001 is an apocalyptic number.

It is an amenable number.

566246622001 is a deficient number, since it is larger than the sum of its proper divisors (1).

566246622001 is an equidigital number, since it uses as much as digits as its factorization.

566246622001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 566246622001 in words is "five hundred sixty-six billion, two hundred forty-six million, six hundred twenty-two thousand, one".