5516289227 has 2 divisors, whose sum is σ = 5516289228. Its totient is φ = 5516289226.

The previous prime is 5516289223. The next prime is 5516289239. The reversal of 5516289227 is 7229826155.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5516289227 - 2² = 5516289223 is a prime.

It is not a weakly prime, because it can be changed into another prime (5516289221) by changing a digit.

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 as a sum of consecutive naturals, namely, 2758144613 + 2758144614.

It is an arithmetic number, because the mean of its divisors is an integer number (2758144614).

Almost surely, 2^5516289227 is an apocalyptic number.

5516289227 is a deficient number, since it is larger than the sum of its proper divisors (1).

5516289227 is an equidigital number, since it uses as much as digits as its factorization.

5516289227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 604800, while the sum is 47.

The square root of 5516289227 is about 74271.7256228775. The cubic root of 5516289227 is about 1766.9150757419.

The spelling of 5516289227 in words is "five billion, five hundred sixteen million, two hundred eighty-nine thousand, two hundred twenty-seven".