16200941812 has 24 divisors (see below), whose sum is σ = 32556918240. Its totient is φ = 6976481760.

The previous prime is 16200941807. The next prime is 16200941819. The reversal of 16200941812 is 21814900261.

It is a happy number.

16200941812 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16200941819) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9688723 + ... + 9690394.

It is an arithmetic number, because the mean of its divisors is an integer number (1356538260).

Almost surely, 2^16200941812 is an apocalyptic number.

It is an amenable number.

16200941812 is an abundant number, since it is smaller than the sum of its proper divisors (16355976428).

16200941812 is a wasteful number, since it uses less digits than its factorization.

16200941812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19379151 (or 19379149 counting only the distinct ones).

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

The spelling of 16200941812 in words is "sixteen billion, two hundred million, nine hundred forty-one thousand, eight hundred twelve".