16226536896 has 196 divisors, whose sum is σ = 48482795592. Its totient is φ = 5385844224.

The previous prime is 16226536867. The next prime is 16226536897. The reversal of 16226536896 is 69863562261.

16226536896 is a `hidden beast` number, since 1 + 6 + 2 + 26 + 536 + 89 + 6 = 666.

16226536896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16226536897) 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 27 ways as a sum of consecutive naturals, for example, 13669615 + ... + 13670801.

It is an arithmetic number, because the mean of its divisors is an integer number (247361202).

Almost surely, 2^16226536896 is an apocalyptic number.

16226536896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16226536896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24241397796).

16226536896 is an abundant number, since it is smaller than the sum of its proper divisors (32256258696).

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

16226536896 is an equidigital number, since it uses as much as digits as its factorization.

16226536896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510 (or 1485 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 54.

The spelling of 16226536896 in words is "sixteen billion, two hundred twenty-six million, five hundred thirty-six thousand, eight hundred ninety-six".