12323555014049 has 4 divisors (see below), whose sum is σ = 12324874885764. Its totient is φ = 12322235142336.

The previous prime is 12323555014007. The next prime is 12323555014081. The reversal of 12323555014049 is 94041055532321.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9378710251024 + 2944844763025 = 3062468^2 + 1716055^2 .

It is a cyclic number.

It is not a de Polignac number, because 12323555014049 - 2²⁴ = 12323538236833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12323555014649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 659921852 + ... + 659940525.

It is an arithmetic number, because the mean of its divisors is an integer number (3081218721441).

Almost surely, 2^{12323555014049} is an apocalyptic number.

It is an amenable number.

12323555014049 is a deficient number, since it is larger than the sum of its proper divisors (1319871715).

12323555014049 is an equidigital number, since it uses as much as digits as its factorization.

12323555014049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319871714.

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 12323555014049 in words is "twelve trillion, three hundred twenty-three billion, five hundred fifty-five million, fourteen thousand, forty-nine".