14189171113 has 4 divisors (see below), whose sum is σ = 15280645828. Its totient is φ = 13097696400.

The previous prime is 14189171099. The next prime is 14189171131. The reversal of 14189171113 is 31117198141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31117198141 = 3413 ⋅9117257.

It can be written as a sum of positive squares in 2 ways, for example, as 1535620969 + 12653550144 = 39187^2 + 112488^2 .

It is a cyclic number.

It is not a de Polignac number, because 14189171113 - 2⁹ = 14189170601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14189171153) 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 3 ways as a sum of consecutive naturals, for example, 545737338 + ... + 545737363.

It is an arithmetic number, because the mean of its divisors is an integer number (3820161457).

Almost surely, 2^14189171113 is an apocalyptic number.

14189171113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14189171113 is a deficient number, since it is larger than the sum of its proper divisors (1091474715).

14189171113 is a wasteful number, since it uses less digits than its factorization.

14189171113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091474714.

The product of its digits is 6048, while the sum is 37.

The spelling of 14189171113 in words is "fourteen billion, one hundred eighty-nine million, one hundred seventy-one thousand, one hundred thirteen".