16020793588800 has 2268 divisors, whose sum is σ = 72796078596528. Its totient is φ = 3071996928000.

The previous prime is 16020793588783. The next prime is 16020793588823. The reversal of 16020793588800 is 888539702061.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 323 ways as a sum of consecutive naturals, for example, 4809603135 + ... + 4809606465.

Almost surely, 2^{16020793588800} is an apocalyptic number.

16020793588800 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 16020793588800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36398039298264).

16020793588800 is an abundant number, since it is smaller than the sum of its proper divisors (56775285007728).

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

16020793588800 is a wasteful number, since it uses less digits than its factorization.

16020793588800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3418 (or 3372 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 57.

The spelling of 16020793588800 in words is "sixteen trillion, twenty billion, seven hundred ninety-three million, five hundred eighty-eight thousand, eight hundred".