16289222032143 has 16 divisors (see below), whose sum is σ = 24132420367200. Its totient is φ = 10859373544320.

The previous prime is 16289222032133. The next prime is 16289222032157. The reversal of 16289222032143 is 34123022298261.

16289222032143 is a `hidden beast` number, since 1 + 6 + 289 + 2 + 2 + 2 + 0 + 321 + 43 = 666.

It is not a de Polignac number, because 16289222032143 - 2²² = 16289217837839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16289222032103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176508 + ... + 5710481.

It is an arithmetic number, because the mean of its divisors is an integer number (1508276272950).

Almost surely, 2^{16289222032143} is an apocalyptic number.

16289222032143 is a deficient number, since it is larger than the sum of its proper divisors (7843198335057).

16289222032143 is a wasteful number, since it uses less digits than its factorization.

16289222032143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5989479 (or 5989473 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 16289222032143 in words is "sixteen trillion, two hundred eighty-nine billion, two hundred twenty-two million, thirty-two thousand, one hundred forty-three".