16226633120 has 48 divisors (see below), whose sum is σ = 38985196320. Its totient is φ = 6380638464.

The previous prime is 16226633083. The next prime is 16226633201. The reversal of 16226633120 is 2133662261.

16226633120 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 2×16226633120² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

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 7 ways as a sum of consecutive naturals, for example, 850022 + ... + 868901.

It is an arithmetic number, because the mean of its divisors is an integer number (812191590).

Almost surely, 2^16226633120 is an apocalyptic number.

16226633120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16226633120 is an abundant number, since it is smaller than the sum of its proper divisors (22758563200).

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

16226633120 is a wasteful number, since it uses less digits than its factorization.

16226633120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718997 (or 1718989 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 16226633120 in words is "sixteen billion, two hundred twenty-six million, six hundred thirty-three thousand, one hundred twenty".