8227432086019 has 2 divisors, whose sum is σ = 8227432086020. Its totient is φ = 8227432086018.

The previous prime is 8227432085933. The next prime is 8227432086053. The reversal of 8227432086019 is 9106802347228.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8227432086019 - 2⁹ = 8227432085507 is a prime.

It is a super-2 number, since 2×8227432086019² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8227432086059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4113716043009 + 4113716043010.

It is an arithmetic number, because the mean of its divisors is an integer number (4113716043010).

Almost surely, 2^{8227432086019} is an apocalyptic number.

8227432086019 is a deficient number, since it is larger than the sum of its proper divisors (1).

8227432086019 is an equidigital number, since it uses as much as digits as its factorization.

8227432086019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 8227432086019 in words is "eight trillion, two hundred twenty-seven billion, four hundred thirty-two million, eighty-six thousand, nineteen".