14254146143 has 2 divisors, whose sum is σ = 14254146144. Its totient is φ = 14254146142.

The previous prime is 14254146119. The next prime is 14254146197. The reversal of 14254146143 is 34164145241.

14254146143 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 (34164145241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14254146143 - 2²⁴ = 14237368927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14254146103) 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, 7127073071 + 7127073072.

It is an arithmetic number, because the mean of its divisors is an integer number (7127073072).

Almost surely, 2^14254146143 is an apocalyptic number.

14254146143 is a deficient number, since it is larger than the sum of its proper divisors (1).

14254146143 is an equidigital number, since it uses as much as digits as its factorization.

14254146143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 35.

The spelling of 14254146143 in words is "fourteen billion, two hundred fifty-four million, one hundred forty-six thousand, one hundred forty-three".