5528669849 has 2 divisors, whose sum is σ = 5528669850. Its totient is φ = 5528669848.

The previous prime is 5528669843. The next prime is 5528669851. The reversal of 5528669849 is 9489668255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5373916249 + 154753600 = 73307^2 + 12440^2 .

It is a cyclic number.

It is not a de Polignac number, because 5528669849 - 2⁸ = 5528669593 is a prime.

Together with 5528669851, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5528669791 and 5528669800.

It is not a weakly prime, because it can be changed into another prime (5528669843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2764334924 + 2764334925.

It is an arithmetic number, because the mean of its divisors is an integer number (2764334925).

Almost surely, 2^5528669849 is an apocalyptic number.

It is an amenable number.

5528669849 is a deficient number, since it is larger than the sum of its proper divisors (1).

5528669849 is an equidigital number, since it uses as much as digits as its factorization.

5528669849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37324800, while the sum is 62.

The square root of 5528669849 is about 74355.0257144734. The cubic root of 5528669849 is about 1768.2359614267.

The spelling of 5528669849 in words is "five billion, five hundred twenty-eight million, six hundred sixty-nine thousand, eight hundred forty-nine".