14253643147 has 2 divisors, whose sum is σ = 14253643148. Its totient is φ = 14253643146.

The previous prime is 14253643133. The next prime is 14253643169. The reversal of 14253643147 is 74134635241.

14253643147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (74134635241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14253643147 - 2¹⁵ = 14253610379 is a prime.

It is not a weakly prime, because it can be changed into another prime (14253643847) 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 as a sum of consecutive naturals, namely, 7126821573 + 7126821574.

It is an arithmetic number, because the mean of its divisors is an integer number (7126821574).

Almost surely, 2^14253643147 is an apocalyptic number.

14253643147 is a deficient number, since it is larger than the sum of its proper divisors (1).

14253643147 is an equidigital number, since it uses as much as digits as its factorization.

14253643147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 40.

The spelling of 14253643147 in words is "fourteen billion, two hundred fifty-three million, six hundred forty-three thousand, one hundred forty-seven".