568340774750393 has 2 divisors, whose sum is σ = 568340774750394. Its totient is φ = 568340774750392.

The previous prime is 568340774750381. The next prime is 568340774750443. The reversal of 568340774750393 is 393057477043865.

568340774750393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 566084626556089 + 2256148194304 = 23792533^2 + 1502048^2 .

It is a cyclic number.

It is not a de Polignac number, because 568340774750393 - 2²⁶ = 568340707641529 is a prime.

It is a super-2 number, since 2×568340774750393² (a number of 30 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (568340774750093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 284170387375196 + 284170387375197.

It is an arithmetic number, because the mean of its divisors is an integer number (284170387375197).

Almost surely, 2^{568340774750393} is an apocalyptic number.

It is an amenable number.

568340774750393 is a deficient number, since it is larger than the sum of its proper divisors (1).

568340774750393 is an equidigital number, since it uses as much as digits as its factorization.

568340774750393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1600300800, while the sum is 71.

The spelling of 568340774750393 in words is "five hundred sixty-eight trillion, three hundred forty billion, seven hundred seventy-four million, seven hundred fifty thousand, three hundred ninety-three".