16731112204 has 12 divisors (see below), whose sum is σ = 29441212528. Its totient is φ = 8319337200.

The previous prime is 16731112159. The next prime is 16731112213. The reversal of 16731112204 is 40221113761.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11553912 + ... + 11555359.

Almost surely, 2^16731112204 is an apocalyptic number.

It is an amenable number.

16731112204 is a deficient number, since it is larger than the sum of its proper divisors (12710100324).

16731112204 is a wasteful number, since it uses less digits than its factorization.

16731112204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23109456 (or 23109454 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

Adding to 16731112204 its reverse (40221113761), we get a palindrome (56952225965).

The spelling of 16731112204 in words is "sixteen billion, seven hundred thirty-one million, one hundred twelve thousand, two hundred four".