567776228089393 has 2 divisors, whose sum is σ = 567776228089394. Its totient is φ = 567776228089392.

The previous prime is 567776228089391. The next prime is 567776228089397. The reversal of 567776228089393 is 393980822677765.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 338485373712784 + 229290854376609 = 18397972^2 + 15142353^2 .

It is a cyclic number.

It is not a de Polignac number, because 567776228089393 - 2¹ = 567776228089391 is a prime.

Together with 567776228089391, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (567776228089391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283888114044696 + 283888114044697.

It is an arithmetic number, because the mean of its divisors is an integer number (283888114044697).

Almost surely, 2^{567776228089393} is an apocalyptic number.

It is an amenable number.

567776228089393 is a deficient number, since it is larger than the sum of its proper divisors (1).

567776228089393 is an equidigital number, since it uses as much as digits as its factorization.

567776228089393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11522165760, while the sum is 82.

The spelling of 567776228089393 in words is "five hundred sixty-seven trillion, seven hundred seventy-six billion, two hundred twenty-eight million, eighty-nine thousand, three hundred ninety-three".