13244116251 has 8 divisors (see below), whose sum is σ = 17672400144. Its totient is φ = 8822621600.

The previous prime is 13244116247. The next prime is 13244116283. The reversal of 13244116251 is 15261144231.

13244116251 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 cyclic number.

It is not a de Polignac number, because 13244116251 - 2² = 13244116247 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13244116211) 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, 1692756 + ... + 1700561.

It is an arithmetic number, because the mean of its divisors is an integer number (2209050018).

Almost surely, 2^13244116251 is an apocalyptic number.

13244116251 is a deficient number, since it is larger than the sum of its proper divisors (4428283893).

13244116251 is a wasteful number, since it uses less digits than its factorization.

13244116251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3394621.

The product of its digits is 5760, while the sum is 30.

The spelling of 13244116251 in words is "thirteen billion, two hundred forty-four million, one hundred sixteen thousand, two hundred fifty-one".