225430090092593 has 2 divisors, whose sum is σ = 225430090092594. Its totient is φ = 225430090092592.

The previous prime is 225430090092577. The next prime is 225430090092601. The reversal of 225430090092593 is 395290090034522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 223641496803904 + 1788593288689 = 14954648^2 + 1337383^2 .

It is a cyclic number.

It is not a de Polignac number, because 225430090092593 - 2⁴ = 225430090092577 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (225430090092553) 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, 112715045046296 + 112715045046297.

It is an arithmetic number, because the mean of its divisors is an integer number (112715045046297).

Almost surely, 2^{225430090092593} is an apocalyptic number.

It is an amenable number.

225430090092593 is a deficient number, since it is larger than the sum of its proper divisors (1).

225430090092593 is an equidigital number, since it uses as much as digits as its factorization.

225430090092593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5248800, while the sum is 53.

The spelling of 225430090092593 in words is "two hundred twenty-five trillion, four hundred thirty billion, ninety million, ninety-two thousand, five hundred ninety-three".