16226374856 has 16 divisors (see below), whose sum is σ = 30611108400. Its totient is φ = 8063412624.

The previous prime is 16226374849. The next prime is 16226374859. The reversal of 16226374856 is 65847362261.

It is a happy number.

16226374856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (16226374859) 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 3 ways as a sum of consecutive naturals, for example, 6220466 + ... + 6223073.

It is an arithmetic number, because the mean of its divisors is an integer number (1913194275).

Almost surely, 2^16226374856 is an apocalyptic number.

It is an amenable number.

16226374856 is a deficient number, since it is larger than the sum of its proper divisors (14384733544).

16226374856 is a wasteful number, since it uses less digits than its factorization.

16226374856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12443708 (or 12443704 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 50.

The spelling of 16226374856 in words is "sixteen billion, two hundred twenty-six million, three hundred seventy-four thousand, eight hundred fifty-six".