16188335084 has 12 divisors (see below), whose sum is σ = 29820617400. Its totient is φ = 7668158688.

The previous prime is 16188335083. The next prime is 16188335117. The reversal of 16188335084 is 48053388161.

It is not an unprimeable number, because it can be changed into a prime (16188335083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106502129 + ... + 106502280.

It is an arithmetic number, because the mean of its divisors is an integer number (2485051450).

Almost surely, 2^16188335084 is an apocalyptic number.

It is an amenable number.

16188335084 is a deficient number, since it is larger than the sum of its proper divisors (13632282316).

16188335084 is a wasteful number, since it uses less digits than its factorization.

16188335084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213004432 (or 213004430 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 47.

The spelling of 16188335084 in words is "sixteen billion, one hundred eighty-eight million, three hundred thirty-five thousand, eighty-four".