16055379244800 has 324 divisors, whose sum is σ = 65601835258960. Its totient is φ = 3669800878080.

The previous prime is 16055379244799. The next prime is 16055379244831. The reversal of 16055379244800 is 844297355061.

It is a happy number.

16055379244800 is a `hidden beast` number, since 1 + 6 + 0 + 5 + 537 + 9 + 24 + 4 + 80 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 19506745 + ... + 20313144.

It is a 2-persistent number, because it is pandigital, and so is 2⋅16055379244800 = 32110758489600, but 3⋅16055379244800 = 48166137734400 is not.

Almost surely, 2^{16055379244800} is an apocalyptic number.

16055379244800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16055379244800 is an abundant number, since it is smaller than the sum of its proper divisors (49546456014160).

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

16055379244800 is a wasteful number, since it uses less digits than its factorization.

16055379244800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39819928 (or 39819906 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 16055379244800 in words is "sixteen trillion, fifty-five billion, three hundred seventy-nine million, two hundred forty-four thousand, eight hundred".