563350222465397 has 2 divisors, whose sum is σ = 563350222465398. Its totient is φ = 563350222465396.

The previous prime is 563350222465367. The next prime is 563350222465403. The reversal of 563350222465397 is 793564222053365.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 482843228005636 + 80506994459761 = 21973694^2 + 8972569^2 .

It is a cyclic number.

It is not a de Polignac number, because 563350222465397 - 2³⁸ = 563075344558453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (563350222465367) by changing a digit.

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 as a sum of consecutive naturals, namely, 281675111232698 + 281675111232699.

It is an arithmetic number, because the mean of its divisors is an integer number (281675111232699).

Almost surely, 2^{563350222465397} is an apocalyptic number.

It is an amenable number.

563350222465397 is a deficient number, since it is larger than the sum of its proper divisors (1).

563350222465397 is an equidigital number, since it uses as much as digits as its factorization.

563350222465397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 244944000, while the sum is 62.

The spelling of 563350222465397 in words is "five hundred sixty-three trillion, three hundred fifty billion, two hundred twenty-two million, four hundred sixty-five thousand, three hundred ninety-seven".