12343455259 has 2 divisors, whose sum is σ = 12343455260. Its totient is φ = 12343455258.

The previous prime is 12343455253. The next prime is 12343455269. The reversal of 12343455259 is 95255434321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12343455259 - 2²³ = 12335066651 is a prime.

It is not a weakly prime, because it can be changed into another prime (12343455253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6171727629 + 6171727630.

It is an arithmetic number, because the mean of its divisors is an integer number (6171727630).

Almost surely, 2^12343455259 is an apocalyptic number.

12343455259 is a deficient number, since it is larger than the sum of its proper divisors (1).

12343455259 is an equidigital number, since it uses as much as digits as its factorization.

12343455259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648000, while the sum is 43.

The spelling of 12343455259 in words is "twelve billion, three hundred forty-three million, four hundred fifty-five thousand, two hundred fifty-nine".