9041558089 has 2 divisors, whose sum is σ = 9041558090. Its totient is φ = 9041558088.

The previous prime is 9041558081. The next prime is 9041558107. The reversal of 9041558089 is 9808551409.

9041558089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8485541689 + 556016400 = 92117^2 + 23580^2 .

It is a cyclic number.

It is not a de Polignac number, because 9041558089 - 2³ = 9041558081 is a prime.

It is a super-2 number, since 2×9041558089² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9041558081) 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, 4520779044 + 4520779045.

It is an arithmetic number, because the mean of its divisors is an integer number (4520779045).

Almost surely, 2^9041558089 is an apocalyptic number.

It is an amenable number.

9041558089 is a deficient number, since it is larger than the sum of its proper divisors (1).

9041558089 is an equidigital number, since it uses as much as digits as its factorization.

9041558089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 49.

The square root of 9041558089 is about 95087.1079011240. The cubic root of 9041558089 is about 2083.2805487867.

The spelling of 9041558089 in words is "nine billion, forty-one million, five hundred fifty-eight thousand, eighty-nine".