12225963098593 has 2 divisors, whose sum is σ = 12225963098594. Its totient is φ = 12225963098592.

The previous prime is 12225963098567. The next prime is 12225963098599. The reversal of 12225963098593 is 39589036952221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10424226023649 + 1801737074944 = 3228657^2 + 1342288^2 .

It is a cyclic number.

It is not a de Polignac number, because 12225963098593 - 2⁹ = 12225963098081 is a prime.

It is not a weakly prime, because it can be changed into another prime (12225963098599) 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, 6112981549296 + 6112981549297.

It is an arithmetic number, because the mean of its divisors is an integer number (6112981549297).

Almost surely, 2^{12225963098593} is an apocalyptic number.

It is an amenable number.

12225963098593 is a deficient number, since it is larger than the sum of its proper divisors (1).

12225963098593 is an equidigital number, since it uses as much as digits as its factorization.

12225963098593 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62985600, while the sum is 64.

The spelling of 12225963098593 in words is "twelve trillion, two hundred twenty-five billion, nine hundred sixty-three million, ninety-eight thousand, five hundred ninety-three".