16109386183 has 6 divisors (see below), whose sum is σ = 17707011392. Its totient is φ = 14644896420.

The previous prime is 16109386169. The next prime is 16109386187. The reversal of 16109386183 is 38168390161.

It is a happy number.

16109386183 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-16109386183 is a prime.

It is a super-4 number, since 4×16109386183⁴ (a number of 42 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16109386187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66567591 + ... + 66567832.

Almost surely, 2^16109386183 is an apocalyptic number.

16109386183 is a deficient number, since it is larger than the sum of its proper divisors (1597625209).

16109386183 is a wasteful number, since it uses less digits than its factorization.

16109386183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133135445 (or 133135434 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 46.

The spelling of 16109386183 in words is "sixteen billion, one hundred nine million, three hundred eighty-six thousand, one hundred eighty-three".