5526420019 has 2 divisors, whose sum is σ = 5526420020. Its totient is φ = 5526420018.

The previous prime is 5526419981. The next prime is 5526420041. The reversal of 5526420019 is 9100246255.

It is a happy number.

5526420019 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5526420019 is a prime.

It is a super-2 number, since 2×5526420019² = 61082636452807920722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5526420719) 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, 2763210009 + 2763210010.

It is an arithmetic number, because the mean of its divisors is an integer number (2763210010).

Almost surely, 2^5526420019 is an apocalyptic number.

5526420019 is a deficient number, since it is larger than the sum of its proper divisors (1).

5526420019 is an equidigital number, since it uses as much as digits as its factorization.

5526420019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 5526420019 is about 74339.8952043921. The cubic root of 5526420019 is about 1767.9960743064.

The spelling of 5526420019 in words is "five billion, five hundred twenty-six million, four hundred twenty thousand, nineteen".