322735480673 has 2 divisors, whose sum is σ = 322735480674. Its totient is φ = 322735480672.

The previous prime is 322735480603. The next prime is 322735480681. The reversal of 322735480673 is 376084537223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 302750851984 + 19984628689 = 550228^2 + 141367^2 .

It is a cyclic number.

It is not a de Polignac number, because 322735480673 - 2¹² = 322735476577 is a prime.

It is not a weakly prime, because it can be changed into another prime (322735480603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161367740336 + 161367740337.

It is an arithmetic number, because the mean of its divisors is an integer number (161367740337).

Almost surely, 2^322735480673 is an apocalyptic number.

It is an amenable number.

322735480673 is a deficient number, since it is larger than the sum of its proper divisors (1).

322735480673 is an equidigital number, since it uses as much as digits as its factorization.

322735480673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5080320, while the sum is 50.

The spelling of 322735480673 in words is "three hundred twenty-two billion, seven hundred thirty-five million, four hundred eighty thousand, six hundred seventy-three".