2290165574393 has 2 divisors, whose sum is σ = 2290165574394. Its totient is φ = 2290165574392.

The previous prime is 2290165574363. The next prime is 2290165574467. The reversal of 2290165574393 is 3934755610922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2257109607424 + 33055966969 = 1502368^2 + 181813^2 .

It is a cyclic number.

It is not a de Polignac number, because 2290165574393 - 2²⁸ = 2289897138937 is a prime.

It is not a weakly prime, because it can be changed into another prime (2290165574363) 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, 1145082787196 + 1145082787197.

It is an arithmetic number, because the mean of its divisors is an integer number (1145082787197).

Almost surely, 2^{2290165574393} is an apocalyptic number.

It is an amenable number.

2290165574393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2290165574393 is an equidigital number, since it uses as much as digits as its factorization.

2290165574393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12247200, while the sum is 56.

The spelling of 2290165574393 in words is "two trillion, two hundred ninety billion, one hundred sixty-five million, five hundred seventy-four thousand, three hundred ninety-three".