566650000601 has 2 divisors, whose sum is σ = 566650000602. Its totient is φ = 566650000600.

The previous prime is 566650000573. The next prime is 566650000607. The reversal of 566650000601 is 106000056665.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 345862786201 + 220787214400 = 588101^2 + 469880^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-566650000601 is a prime.

It is a super-3 number, since 3×566650000601³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (566650000607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283325000300 + 283325000301.

It is an arithmetic number, because the mean of its divisors is an integer number (283325000301).

Almost surely, 2^566650000601 is an apocalyptic number.

It is an amenable number.

566650000601 is a deficient number, since it is larger than the sum of its proper divisors (1).

566650000601 is an equidigital number, since it uses as much as digits as its factorization.

566650000601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 566650000601 in words is "five hundred sixty-six billion, six hundred fifty million, six hundred one", and thus it is an aban number.