9255554089 has 2 divisors, whose sum is σ = 9255554090. Its totient is φ = 9255554088.

The previous prime is 9255554071. The next prime is 9255554179. The reversal of 9255554089 is 9804555529.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9153705625 + 101848464 = 95675^2 + 10092^2 .

It is a cyclic number.

It is not a de Polignac number, because 9255554089 - 2⁵ = 9255554057 is a prime.

It is not a weakly prime, because it can be changed into another prime (9255554489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4627777044 + 4627777045.

It is an arithmetic number, because the mean of its divisors is an integer number (4627777045).

Almost surely, 2^9255554089 is an apocalyptic number.

It is an amenable number.

9255554089 is a deficient number, since it is larger than the sum of its proper divisors (1).

9255554089 is an equidigital number, since it uses as much as digits as its factorization.

9255554089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240000, while the sum is 52.

The square root of 9255554089 is about 96205.7903091077. The cubic root of 9255554089 is about 2099.5882858024.

The spelling of 9255554089 in words is "nine billion, two hundred fifty-five million, five hundred fifty-four thousand, eighty-nine".