12588957149173 has 2 divisors, whose sum is σ = 12588957149174. Its totient is φ = 12588957149172.

The previous prime is 12588957149137. The next prime is 12588957149203. The reversal of 12588957149173 is 37194175988521.

Together with previous prime (12588957149137) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11919190046724 + 669767102449 = 3452418^2 + 818393^2 .

It is an emirp because it is prime and its reverse (37194175988521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12588957149173 - 2²⁹ = 12588420278261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12588957149113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6294478574586 + 6294478574587.

It is an arithmetic number, because the mean of its divisors is an integer number (6294478574587).

Almost surely, 2^{12588957149173} is an apocalyptic number.

It is an amenable number.

12588957149173 is a deficient number, since it is larger than the sum of its proper divisors (1).

12588957149173 is an equidigital number, since it uses as much as digits as its factorization.

12588957149173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 152409600, while the sum is 70.

The spelling of 12588957149173 in words is "twelve trillion, five hundred eighty-eight billion, nine hundred fifty-seven million, one hundred forty-nine thousand, one hundred seventy-three".