568525491123097 has 2 divisors, whose sum is σ = 568525491123098. Its totient is φ = 568525491123096.

The previous prime is 568525491123017. The next prime is 568525491123113. The reversal of 568525491123097 is 790321194525865.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 411303709829376 + 157221781293721 = 20280624^2 + 12538811^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-568525491123097 is a prime.

It is not a weakly prime, because it can be changed into another prime (568525491123017) 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, 284262745561548 + 284262745561549.

It is an arithmetic number, because the mean of its divisors is an integer number (284262745561549).

It is a 2-persistent number, because it is pandigital, and so is 2⋅568525491123097 = 1137050982246194, but 3⋅568525491123097 = 1705576473369291 is not.

Almost surely, 2^{568525491123097} is an apocalyptic number.

It is an amenable number.

568525491123097 is a deficient number, since it is larger than the sum of its proper divisors (1).

568525491123097 is an equidigital number, since it uses as much as digits as its factorization.

568525491123097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296000, while the sum is 67.

The spelling of 568525491123097 in words is "five hundred sixty-eight trillion, five hundred twenty-five billion, four hundred ninety-one million, one hundred twenty-three thousand, ninety-seven".