16233162066 has 48 divisors (see below), whose sum is σ = 38413159200. Its totient is φ = 4913516160.

The previous prime is 16233162041. The next prime is 16233162073. The reversal of 16233162066 is 66026133261.

16233162066 is a `hidden beast` number, since 1 + 6 + 23 + 3 + 1 + 620 + 6 + 6 = 666.

16233162066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16233162066² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16233162066.

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 23 ways as a sum of consecutive naturals, for example, 128410 + ... + 221258.

It is an arithmetic number, because the mean of its divisors is an integer number (800274150).

Almost surely, 2^16233162066 is an apocalyptic number.

16233162066 is an abundant number, since it is smaller than the sum of its proper divisors (22179997134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16233162066 is a wasteful number, since it uses less digits than its factorization.

16233162066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93751 (or 93748 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The spelling of 16233162066 in words is "sixteen billion, two hundred thirty-three million, one hundred sixty-two thousand, sixty-six".