16606927551360 has 512 divisors, whose sum is σ = 55814092139520. Its totient is φ = 4191840829440.

The previous prime is 16606927551359. The next prime is 16606927551413. The reversal of 16606927551360 is 6315572960661.

It is a super-2 number, since 2×16606927551360² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16606927551360.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2002519374 + ... + 2002527666.

It is an arithmetic number, because the mean of its divisors is an integer number (109011898710).

Almost surely, 2^{16606927551360} is an apocalyptic number.

16606927551360 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 16606927551360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27907046069760).

16606927551360 is an abundant number, since it is smaller than the sum of its proper divisors (39207164588160).

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

16606927551360 is a wasteful number, since it uses less digits than its factorization.

16606927551360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8806 (or 8794 counting only the distinct ones).

The product of its (nonzero) digits is 12247200, while the sum is 57.

The spelling of 16606927551360 in words is "sixteen trillion, six hundred six billion, nine hundred twenty-seven million, five hundred fifty-one thousand, three hundred sixty".