12325552423 has 4 divisors (see below), whose sum is σ = 12509515960. Its totient is φ = 12141588888.

The previous prime is 12325552397. The next prime is 12325552433. The reversal of 12325552423 is 32425552321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32425552321 = 4093 ⋅7922197.

It is a cyclic number.

It is not a de Polignac number, because 12325552423 - 2⁵ = 12325552391 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 (12325552433) 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, 91981668 + ... + 91981801.

It is an arithmetic number, because the mean of its divisors is an integer number (3127378990).

Almost surely, 2^12325552423 is an apocalyptic number.

12325552423 is a deficient number, since it is larger than the sum of its proper divisors (183963537).

12325552423 is an equidigital number, since it uses as much as digits as its factorization.

12325552423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183963536.

The product of its digits is 72000, while the sum is 34.

The spelling of 12325552423 in words is "twelve billion, three hundred twenty-five million, five hundred fifty-two thousand, four hundred twenty-three".