14889252251843 has 2 divisors, whose sum is σ = 14889252251844. Its totient is φ = 14889252251842.

The previous prime is 14889252251771. The next prime is 14889252251891. The reversal of 14889252251843 is 34815225298841.

14889252251843 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14889252251843 - 2⁴⁰ = 13789740624067 is a prime.

It is not a weakly prime, because it can be changed into another prime (14889252251543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7444626125921 + 7444626125922.

It is an arithmetic number, because the mean of its divisors is an integer number (7444626125922).

Almost surely, 2^{14889252251843} is an apocalyptic number.

14889252251843 is a deficient number, since it is larger than the sum of its proper divisors (1).

14889252251843 is an equidigital number, since it uses as much as digits as its factorization.

14889252251843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 44236800, while the sum is 62.

The spelling of 14889252251843 in words is "fourteen trillion, eight hundred eighty-nine billion, two hundred fifty-two million, two hundred fifty-one thousand, eight hundred forty-three".