14555198143 has 2 divisors, whose sum is σ = 14555198144. Its totient is φ = 14555198142.

The previous prime is 14555198137. The next prime is 14555198171. The reversal of 14555198143 is 34189155541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14555198143 - 2²⁵ = 14521643711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14555198093 and 14555198102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14555198443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7277599071 + 7277599072.

It is an arithmetic number, because the mean of its divisors is an integer number (7277599072).

Almost surely, 2^14555198143 is an apocalyptic number.

14555198143 is a deficient number, since it is larger than the sum of its proper divisors (1).

14555198143 is an equidigital number, since it uses as much as digits as its factorization.

14555198143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432000, while the sum is 46.

The spelling of 14555198143 in words is "fourteen billion, five hundred fifty-five million, one hundred ninety-eight thousand, one hundred forty-three".