16586944103 has 8 divisors (see below), whose sum is σ = 17123550336. Its totient is φ = 16050434400.

The previous prime is 16586944067. The next prime is 16586944123. The reversal of 16586944103 is 30144968561.

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 16586944103 - 2²⁰ = 16585895527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16586944123) 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, 520613 + ... + 551553.

It is an arithmetic number, because the mean of its divisors is an integer number (2140443792).

Almost surely, 2^16586944103 is an apocalyptic number.

16586944103 is a deficient number, since it is larger than the sum of its proper divisors (536606233).

16586944103 is a wasteful number, since it uses less digits than its factorization.

16586944103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48265.

The product of its (nonzero) digits is 622080, while the sum is 47.

The spelling of 16586944103 in words is "sixteen billion, five hundred eighty-six million, nine hundred forty-four thousand, one hundred three".