566346325603 has 2 divisors, whose sum is σ = 566346325604. Its totient is φ = 566346325602.

The previous prime is 566346325577. The next prime is 566346325627. The reversal of 566346325603 is 306523643665.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 566346325603 - 2⁹ = 566346325091 is a prime.

It is not a weakly prime, because it can be changed into another prime (566346323603) 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, 283173162801 + 283173162802.

It is an arithmetic number, because the mean of its divisors is an integer number (283173162802).

Almost surely, 2^566346325603 is an apocalyptic number.

566346325603 is a deficient number, since it is larger than the sum of its proper divisors (1).

566346325603 is an equidigital number, since it uses as much as digits as its factorization.

566346325603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6998400, while the sum is 49.

The spelling of 566346325603 in words is "five hundred sixty-six billion, three hundred forty-six million, three hundred twenty-five thousand, six hundred three".