568363416638441 has 2 divisors, whose sum is σ = 568363416638442. Its totient is φ = 568363416638440.

The previous prime is 568363416638371. The next prime is 568363416638471. The reversal of 568363416638441 is 144836614363865.

568363416638441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 419201260104025 + 149162156534416 = 20474405^2 + 12213196^2 .

It is a cyclic number.

It is not a de Polignac number, because 568363416638441 - 2⁴⁶ = 497994672460777 is a prime.

It is not a weakly prime, because it can be changed into another prime (568363416638471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 284181708319220 + 284181708319221.

It is an arithmetic number, because the mean of its divisors is an integer number (284181708319221).

Almost surely, 2^{568363416638441} is an apocalyptic number.

It is an amenable number.

568363416638441 is a deficient number, since it is larger than the sum of its proper divisors (1).

568363416638441 is an equidigital number, since it uses as much as digits as its factorization.

568363416638441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 716636160, while the sum is 68.

The spelling of 568363416638441 in words is "five hundred sixty-eight trillion, three hundred sixty-three billion, four hundred sixteen million, six hundred thirty-eight thousand, four hundred forty-one".