550060666116 has 96 divisors (see below), whose sum is σ = 1415344035840. Its totient is φ = 165210482304.

The previous prime is 550060666079. The next prime is 550060666121. The reversal of 550060666116 is 611666060055.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2679855 + ... + 2877801.

It is an arithmetic number, because the mean of its divisors is an integer number (14743167040).

Almost surely, 2^550060666116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550060666116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (707672017920).

550060666116 is an abundant number, since it is smaller than the sum of its proper divisors (865283369724).

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

550060666116 is a wasteful number, since it uses less digits than its factorization.

550060666116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198393 (or 198391 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 550060666116 in words is "five hundred fifty billion, sixty million, six hundred sixty-six thousand, one hundred sixteen".