568942051 has 2 divisors, whose sum is σ = 568942052. Its totient is φ = 568942050.

The previous prime is 568942001. The next prime is 568942063. The reversal of 568942051 is 150249865.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 568942051 - 2⁹ = 568941539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 568941995 and 568942013.

It is not a weakly prime, because it can be changed into another prime (568942001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 284471025 + 284471026.

It is an arithmetic number, because the mean of its divisors is an integer number (284471026).

Almost surely, 2^568942051 is an apocalyptic number.

568942051 is a deficient number, since it is larger than the sum of its proper divisors (1).

568942051 is an equidigital number, since it uses as much as digits as its factorization.

568942051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 568942051 is about 23852.5061785968. The cubic root of 568942051 is about 828.6211445920.

The spelling of 568942051 in words is "five hundred sixty-eight million, nine hundred forty-two thousand, fifty-one".