322523397073 has 2 divisors, whose sum is σ = 322523397074. Its totient is φ = 322523397072.

The previous prime is 322523397041. The next prime is 322523397083. The reversal of 322523397073 is 370793325223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 295275952449 + 27247444624 = 543393^2 + 165068^2 .

It is a cyclic number.

It is not a de Polignac number, because 322523397073 - 2⁵ = 322523397041 is a prime.

It is not a weakly prime, because it can be changed into another prime (322523397013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161261698536 + 161261698537.

It is an arithmetic number, because the mean of its divisors is an integer number (161261698537).

Almost surely, 2^322523397073 is an apocalyptic number.

It is an amenable number.

322523397073 is a deficient number, since it is larger than the sum of its proper divisors (1).

322523397073 is an equidigital number, since it uses as much as digits as its factorization.

322523397073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1428840, while the sum is 46.

The spelling of 322523397073 in words is "three hundred twenty-two billion, five hundred twenty-three million, three hundred ninety-seven thousand, seventy-three".