63122355322193 has 2 divisors, whose sum is σ = 63122355322194. Its totient is φ = 63122355322192.

The previous prime is 63122355322073. The next prime is 63122355322199. The reversal of 63122355322193 is 39122355322136.

63122355322193 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., 61661960415169 + 1460394907024 = 7852513^2 + 1208468^2 .

It is a cyclic number.

It is not a de Polignac number, because 63122355322193 - 2¹⁰ = 63122355321169 is a prime.

It is not a weakly prime, because it can be changed into another prime (63122355322199) 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, 31561177661096 + 31561177661097.

It is an arithmetic number, because the mean of its divisors is an integer number (31561177661097).

Almost surely, 2^{63122355322193} is an apocalyptic number.

It is an amenable number.

63122355322193 is a deficient number, since it is larger than the sum of its proper divisors (1).

63122355322193 is an equidigital number, since it uses as much as digits as its factorization.

63122355322193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1749600, while the sum is 47.

The spelling of 63122355322193 in words is "sixty-three trillion, one hundred twenty-two billion, three hundred fifty-five million, three hundred twenty-two thousand, one hundred ninety-three".