5516111066 has 8 divisors (see below), whose sum is σ = 8274568980. Its totient is φ = 2757921408.

The previous prime is 5516111059. The next prime is 5516111099. The reversal of 5516111066 is 6601116155.

It can be written as a sum of positive squares in 2 ways, for example, as 5428595041 + 87516025 = 73679^2 + 9355^2 .

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

It is a super-3 number, since 3×5516111066³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3671 + ... + 105098.

Almost surely, 2^5516111066 is an apocalyptic number.

5516111066 is a deficient number, since it is larger than the sum of its proper divisors (2758457914).

5516111066 is a wasteful number, since it uses less digits than its factorization.

5516111066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134128.

The product of its (nonzero) digits is 5400, while the sum is 32.

The square root of 5516111066 is about 74270.5262267610. The cubic root of 5516111066 is about 1766.8960533681.

The spelling of 5516111066 in words is "five billion, five hundred sixteen million, one hundred eleven thousand, sixty-six".