5528663771 has 2 divisors, whose sum is σ = 5528663772. Its totient is φ = 5528663770.

The previous prime is 5528663689. The next prime is 5528663773. The reversal of 5528663771 is 1773668255.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5528663771 is a prime.

It is a super-2 number, since 2×5528663771² = 61132246185535880882, which contains 22 as substring.

Together with 5528663773, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5528663773) 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, 2764331885 + 2764331886.

It is an arithmetic number, because the mean of its divisors is an integer number (2764331886).

Almost surely, 2^5528663771 is an apocalyptic number.

5528663771 is a deficient number, since it is larger than the sum of its proper divisors (1).

5528663771 is an equidigital number, since it uses as much as digits as its factorization.

5528663771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2116800, while the sum is 50.

The square root of 5528663771 is about 74354.9848429814. The cubic root of 5528663771 is about 1768.2353134503.

The spelling of 5528663771 in words is "five billion, five hundred twenty-eight million, six hundred sixty-three thousand, seven hundred seventy-one".