16055332340320 has 1152 divisors, whose sum is σ = 50570785520640. Its totient is φ = 4764582789120.

The previous prime is 16055332340317. The next prime is 16055332340321. The reversal of 16055332340320 is 2304323355061.

It is a self number, because there is not a number n which added to its sum of digits gives 16055332340320.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16055332340321) 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 191 ways as a sum of consecutive naturals, for example, 34827184890 + ... + 34827185350.

It is an arithmetic number, because the mean of its divisors is an integer number (43898251320).

Almost surely, 2^{16055332340320} is an apocalyptic number.

16055332340320 is a gapful number since it is divisible by the number (10) 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 16055332340320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25285392760320).

16055332340320 is an abundant number, since it is smaller than the sum of its proper divisors (34515453180320).

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

16055332340320 is a wasteful number, since it uses less digits than its factorization.

16055332340320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788 (or 773 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 37.

Adding to 16055332340320 its reverse (2304323355061), we get a palindrome (18359655695381).

The spelling of 16055332340320 in words is "sixteen trillion, fifty-five billion, three hundred thirty-two million, three hundred forty thousand, three hundred twenty".