12448252229 has 8 divisors (see below), whose sum is σ = 14243537280. Its totient is φ = 10657208016.

The previous prime is 12448252217. The next prime is 12448252237. The reversal of 12448252229 is 92225284421.

12448252229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-12448252229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12448252279) 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 7 ways as a sum of consecutive naturals, for example, 1053914 + ... + 1065659.

It is an arithmetic number, because the mean of its divisors is an integer number (1780442160).

Almost surely, 2^12448252229 is an apocalyptic number.

It is an amenable number.

12448252229 is a deficient number, since it is larger than the sum of its proper divisors (1795285051).

12448252229 is an equidigital number, since it uses as much as digits as its factorization.

12448252229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120419.

The product of its digits is 184320, while the sum is 41.

The spelling of 12448252229 in words is "twelve billion, four hundred forty-eight million, two hundred fifty-two thousand, two hundred twenty-nine".