568823053946 has 12 divisors (see below), whose sum is σ = 992538186138. Its totient is φ = 243781308792.

The previous prime is 568823053937. The next prime is 568823053957. The reversal of 568823053946 is 649350328865.

It can be written as a sum of positive squares in only one way, i.e., 568607991721 + 215062225 = 754061^2 + 14665^2 .

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 2902158341 + ... + 2902158536.

Almost surely, 2^568823053946 is an apocalyptic number.

568823053946 is a deficient number, since it is larger than the sum of its proper divisors (423715132192).

568823053946 is a wasteful number, since it uses less digits than its factorization.

568823053946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5804316893 (or 5804316886 counting only the distinct ones).

The product of its (nonzero) digits is 37324800, while the sum is 59.

The spelling of 568823053946 in words is "five hundred sixty-eight billion, eight hundred twenty-three million, fifty-three thousand, nine hundred forty-six".