16533076228 has 12 divisors (see below), whose sum is σ = 28934973900. Its totient is φ = 8265940832.

The previous prime is 16533076211. The next prime is 16533076247. The reversal of 16533076228 is 82267033561.

16533076228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 15797473344 + 735602884 = 125688^2 + 27122^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83851 + ... + 200242.

It is an arithmetic number, because the mean of its divisors is an integer number (2411247825).

Almost surely, 2^16533076228 is an apocalyptic number.

It is an amenable number.

16533076228 is a deficient number, since it is larger than the sum of its proper divisors (12401897672).

16533076228 is a wasteful number, since it uses less digits than its factorization.

16533076228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298646 (or 298644 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 16533076228 in words is "sixteen billion, five hundred thirty-three million, seventy-six thousand, two hundred twenty-eight".