16022366256 has 80 divisors (see below), whose sum is σ = 44640753920. Its totient is φ = 4922691840.

The previous prime is 16022366251. The next prime is 16022366263. The reversal of 16022366256 is 65266322061.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (16022366251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412605 + ... + 449763.

It is an arithmetic number, because the mean of its divisors is an integer number (558009424).

Almost surely, 2^16022366256 is an apocalyptic number.

16022366256 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 16022366256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22320376960).

16022366256 is an abundant number, since it is smaller than the sum of its proper divisors (28618387664).

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

16022366256 is a wasteful number, since it uses less digits than its factorization.

16022366256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37874 (or 37868 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 16022366256 in words is "sixteen billion, twenty-two million, three hundred sixty-six thousand, two hundred fifty-six".