5550011066 has 8 divisors (see below), whose sum is σ = 8362349184. Its totient is φ = 2762561340.

The previous prime is 5550011053. The next prime is 5550011069. The reversal of 5550011066 is 6601100555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5550011069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6221540 + ... + 6222431.

It is an arithmetic number, because the mean of its divisors is an integer number (1045293648).

Almost surely, 2^5550011066 is an apocalyptic number.

5550011066 is a deficient number, since it is larger than the sum of its proper divisors (2812338118).

5550011066 is a wasteful number, since it uses less digits than its factorization.

5550011066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12444196.

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 5550011066 is about 74498.3963988487. The cubic root of 5550011066 is about 1770.5082292564.

It can be divided in two parts, 55500 and 11066, that added together give a palindrome (66566).

The spelling of 5550011066 in words is "five billion, five hundred fifty million, eleven thousand, sixty-six".