14143545873 has 12 divisors (see below), whose sum is σ = 20437906320. Its totient is φ = 9425181336.

The previous prime is 14143545839. The next prime is 14143545893. The reversal of 14143545873 is 37854534141.

14143545873 is a `hidden beast` number, since 1 + 4 + 14 + 3 + 54 + 587 + 3 = 666.

It is not a de Polignac number, because 14143545873 - 2¹⁴ = 14143529489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14143545893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 297411 + ... + 341672.

It is an arithmetic number, because the mean of its divisors is an integer number (1703158860).

Almost surely, 2^14143545873 is an apocalyptic number.

It is an amenable number.

14143545873 is a deficient number, since it is larger than the sum of its proper divisors (6294360447).

14143545873 is a wasteful number, since it uses less digits than its factorization.

14143545873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641548 (or 641545 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The spelling of 14143545873 in words is "fourteen billion, one hundred forty-three million, five hundred forty-five thousand, eight hundred seventy-three".