12443163295 has 4 divisors (see below), whose sum is σ = 14931795960. Its totient is φ = 9954530632.

The previous prime is 12443163283. The next prime is 12443163319. The reversal of 12443163295 is 59236134421.

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

It is a cyclic number.

It is not a de Polignac number, because 12443163295 - 2⁷ = 12443163167 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1244316325 + ... + 1244316334.

It is an arithmetic number, because the mean of its divisors is an integer number (3732948990).

Almost surely, 2^12443163295 is an apocalyptic number.

12443163295 is a deficient number, since it is larger than the sum of its proper divisors (2488632665).

12443163295 is an equidigital number, since it uses as much as digits as its factorization.

12443163295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2488632664.

The product of its digits is 155520, while the sum is 40.

The spelling of 12443163295 in words is "twelve billion, four hundred forty-three million, one hundred sixty-three thousand, two hundred ninety-five".