14555198163 has 16 divisors (see below), whose sum is σ = 21234036096. Its totient is φ = 8795149440.

The previous prime is 14555198143. The next prime is 14555198171. The reversal of 14555198163 is 36189155541.

It is not a de Polignac number, because 14555198163 - 2¹² = 14555194067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14555198143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 643281 + ... + 665522.

It is an arithmetic number, because the mean of its divisors is an integer number (1327127256).

Almost surely, 2^14555198163 is an apocalyptic number.

14555198163 is a deficient number, since it is larger than the sum of its proper divisors (6678837933).

14555198163 is a wasteful number, since it uses less digits than its factorization.

14555198163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309154.

The product of its digits is 648000, while the sum is 48.

The spelling of 14555198163 in words is "fourteen billion, five hundred fifty-five million, one hundred ninety-eight thousand, one hundred sixty-three".