12593705273 has 2 divisors, whose sum is σ = 12593705274. Its totient is φ = 12593705272.

The previous prime is 12593705203. The next prime is 12593705279. The reversal of 12593705273 is 37250739521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12412856569 + 180848704 = 111413^2 + 13448^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12593705273 is a prime.

It is not a weakly prime, because it can be changed into another prime (12593705279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6296852636 + 6296852637.

It is an arithmetic number, because the mean of its divisors is an integer number (6296852637).

Almost surely, 2^12593705273 is an apocalyptic number.

It is an amenable number.

12593705273 is a deficient number, since it is larger than the sum of its proper divisors (1).

12593705273 is an equidigital number, since it uses as much as digits as its factorization.

12593705273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 396900, while the sum is 44.

The spelling of 12593705273 in words is "twelve billion, five hundred ninety-three million, seven hundred five thousand, two hundred seventy-three".