16093989651600 has 1440 divisors, whose sum is σ = 69713154144000. Its totient is φ = 3511571374080.

The previous prime is 16093989651559. The next prime is 16093989651643. The reversal of 16093989651600 is 615698939061.

16093989651600 is a `hidden beast` number, since 1 + 6 + 0 + 9 + 39 + 89 + 6 + 516 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

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 287 ways as a sum of consecutive naturals, for example, 1365859309 + ... + 1365871091.

It is an arithmetic number, because the mean of its divisors is an integer number (48411912600).

Almost surely, 2^{16093989651600} is an apocalyptic number.

16093989651600 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 16093989651600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34856577072000).

16093989651600 is an abundant number, since it is smaller than the sum of its proper divisors (53619164492400).

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

16093989651600 is a wasteful number, since it uses less digits than its factorization.

16093989651600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11942 (or 11918 counting only the distinct ones).

The product of its (nonzero) digits is 18895680, while the sum is 63.

The spelling of 16093989651600 in words is "sixteen trillion, ninety-three billion, nine hundred eighty-nine million, six hundred fifty-one thousand, six hundred".