16108219139 has 8 divisors (see below), whose sum is σ = 16425878112. Its totient is φ = 15791068800.

The previous prime is 16108219109. The next prime is 16108219147. The reversal of 16108219139 is 93191280161.

16108219139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16108219139 - 2⁸ = 16108218883 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16108219096 and 16108219105.

It is not an unprimeable number, because it can be changed into a prime (16108219109) 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 7 ways as a sum of consecutive naturals, for example, 62879 + ... + 190184.

It is an arithmetic number, because the mean of its divisors is an integer number (2053234764).

Almost surely, 2^16108219139 is an apocalyptic number.

16108219139 is a deficient number, since it is larger than the sum of its proper divisors (317658973).

16108219139 is a wasteful number, since it uses less digits than its factorization.

16108219139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254317.

The product of its (nonzero) digits is 23328, while the sum is 41.

The spelling of 16108219139 in words is "sixteen billion, one hundred eight million, two hundred nineteen thousand, one hundred thirty-nine".