9055885042219 has 2 divisors, whose sum is σ = 9055885042220. Its totient is φ = 9055885042218.

The previous prime is 9055885042199. The next prime is 9055885042277. The reversal of 9055885042219 is 9122405885509.

It is an a-pointer prime, because the next prime (9055885042277) can be obtained adding 9055885042219 to its sum of digits (58).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9055885042219 - 2¹¹ = 9055885040171 is a prime.

It is a super-2 number, since 2×9055885042219² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9055885042619) 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, 4527942521109 + 4527942521110.

It is an arithmetic number, because the mean of its divisors is an integer number (4527942521110).

Almost surely, 2^{9055885042219} is an apocalyptic number.

9055885042219 is a deficient number, since it is larger than the sum of its proper divisors (1).

9055885042219 is an equidigital number, since it uses as much as digits as its factorization.

9055885042219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368000, while the sum is 58.

The spelling of 9055885042219 in words is "nine trillion, fifty-five billion, eight hundred eighty-five million, forty-two thousand, two hundred nineteen".