12342810593 has 2 divisors, whose sum is σ = 12342810594. Its totient is φ = 12342810592.

The previous prime is 12342810583. The next prime is 12342810619. The reversal of 12342810593 is 39501824321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10897898449 + 1444912144 = 104393^2 + 38012^2 .

It is an emirp because it is prime and its reverse (39501824321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12342810593 - 2²⁶ = 12275701729 is a prime.

It is not a weakly prime, because it can be changed into another prime (12342810583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6171405296 + 6171405297.

It is an arithmetic number, because the mean of its divisors is an integer number (6171405297).

Almost surely, 2^12342810593 is an apocalyptic number.

It is an amenable number.

12342810593 is a deficient number, since it is larger than the sum of its proper divisors (1).

12342810593 is an equidigital number, since it uses as much as digits as its factorization.

12342810593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 12342810593 in words is "twelve billion, three hundred forty-two million, eight hundred ten thousand, five hundred ninety-three".