16055385446208 has 224 divisors, whose sum is σ = 44829736648704. Its totient is φ = 5065078376448.

The previous prime is 16055385446201. The next prime is 16055385446249. The reversal of 16055385446208 is 80264458355061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16055385446201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54276241 + ... + 54571247.

It is an arithmetic number, because the mean of its divisors is an integer number (200132752896).

Almost surely, 2^{16055385446208} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16055385446208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22414868324352).

16055385446208 is an abundant number, since it is smaller than the sum of its proper divisors (28774351202496).

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

16055385446208 is a wasteful number, since it uses less digits than its factorization.

16055385446208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295269 (or 295259 counting only the distinct ones).

The product of its (nonzero) digits is 27648000, while the sum is 57.

The spelling of 16055385446208 in words is "sixteen trillion, fifty-five billion, three hundred eighty-five million, four hundred forty-six thousand, two hundred eight".