16086873867 has 8 divisors (see below), whose sum is σ = 21451131600. Its totient is φ = 10723599360.

The previous prime is 16086873863. The next prime is 16086873893. The reversal of 16086873867 is 76837868061.

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

It is not a de Polignac number, because 16086873867 - 2² = 16086873863 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16086873867.

It is not an unprimeable number, because it can be changed into a prime (16086873863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206742 + ... + 273707.

It is an arithmetic number, because the mean of its divisors is an integer number (2681391450).

Almost surely, 2^16086873867 is an apocalyptic number.

16086873867 is a deficient number, since it is larger than the sum of its proper divisors (5364257733).

16086873867 is a wasteful number, since it uses less digits than its factorization.

16086873867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491613.

The product of its (nonzero) digits is 16257024, while the sum is 60.

The spelling of 16086873867 in words is "sixteen billion, eighty-six million, eight hundred seventy-three thousand, eight hundred sixty-seven".