16186061104 has 20 divisors (see below), whose sum is σ = 31874601760. Its totient is φ = 7960357440.

The previous prime is 16186061053. The next prime is 16186061117. The reversal of 16186061104 is 40116068161.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 16186061104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8291064 + ... + 8293015.

It is an arithmetic number, because the mean of its divisors is an integer number (1593730088).

Almost surely, 2^16186061104 is an apocalyptic number.

It is an amenable number.

16186061104 is a deficient number, since it is larger than the sum of its proper divisors (15688540656).

16186061104 is a wasteful number, since it uses less digits than its factorization.

16186061104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16584148 (or 16584142 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The spelling of 16186061104 in words is "sixteen billion, one hundred eighty-six million, sixty-one thousand, one hundred four".