12325106559 has 4 divisors (see below), whose sum is σ = 16433475416. Its totient is φ = 8216737704.

The previous prime is 12325106557. The next prime is 12325106569. The reversal of 12325106559 is 95560152321.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 12325106559 - 2¹ = 12325106557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12325106551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2054184424 + ... + 2054184429.

It is an arithmetic number, because the mean of its divisors is an integer number (4108368854).

Almost surely, 2^12325106559 is an apocalyptic number.

12325106559 is a deficient number, since it is larger than the sum of its proper divisors (4108368857).

12325106559 is an equidigital number, since it uses as much as digits as its factorization.

12325106559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4108368856.

The product of its (nonzero) digits is 81000, while the sum is 39.

The spelling of 12325106559 in words is "twelve billion, three hundred twenty-five million, one hundred six thousand, five hundred fifty-nine".