12305254441 has 4 divisors (see below), whose sum is σ = 12414150612. Its totient is φ = 12196358272.

The previous prime is 12305254387. The next prime is 12305254447. The reversal of 12305254441 is 14445250321.

12305254441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3200278041 + 9104976400 = 56571^2 + 95420^2 .

It is a cyclic number.

It is not a de Polignac number, because 12305254441 - 2¹³ = 12305246249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12305254447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54447916 + ... + 54448141.

It is an arithmetic number, because the mean of its divisors is an integer number (3103537653).

Almost surely, 2^12305254441 is an apocalyptic number.

It is an amenable number.

12305254441 is a deficient number, since it is larger than the sum of its proper divisors (108896171).

12305254441 is a wasteful number, since it uses less digits than its factorization.

12305254441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108896170.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 12305254441 in words is "twelve billion, three hundred five million, two hundred fifty-four thousand, four hundred forty-one".