322363608361 has 2 divisors, whose sum is σ = 322363608362. Its totient is φ = 322363608360.

The previous prime is 322363608323. The next prime is 322363608421. The reversal of 322363608361 is 163806363223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 314742318361 + 7621290000 = 561019^2 + 87300^2 .

It is a cyclic number.

It is not a de Polignac number, because 322363608361 - 2¹⁵ = 322363575593 is a prime.

It is not a weakly prime, because it can be changed into another prime (322363603361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161181804180 + 161181804181.

It is an arithmetic number, because the mean of its divisors is an integer number (161181804181).

Almost surely, 2^322363608361 is an apocalyptic number.

It is an amenable number.

322363608361 is a deficient number, since it is larger than the sum of its proper divisors (1).

322363608361 is an equidigital number, since it uses as much as digits as its factorization.

322363608361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 43.

The spelling of 322363608361 in words is "three hundred twenty-two billion, three hundred sixty-three million, six hundred eight thousand, three hundred sixty-one".