568835855049 has 36 divisors (see below), whose sum is σ = 969774498672. Its totient is φ = 295499136240.

The previous prime is 568835855017. The next prime is 568835855083. The reversal of 568835855049 is 940558538865.

It is not a de Polignac number, because 568835855049 - 2⁵ = 568835855017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (568835855089) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 15972427 + ... + 16008000.

Almost surely, 2^568835855049 is an apocalyptic number.

It is an amenable number.

568835855049 is a deficient number, since it is larger than the sum of its proper divisors (400938643623).

568835855049 is a wasteful number, since it uses less digits than its factorization.

568835855049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31980466 (or 31980448 counting only the distinct ones).

The product of its (nonzero) digits is 207360000, while the sum is 66.

The spelling of 568835855049 in words is "five hundred sixty-eight billion, eight hundred thirty-five million, eight hundred fifty-five thousand, forty-nine".