555110089 has 2 divisors, whose sum is σ = 555110090. Its totient is φ = 555110088.

The previous prime is 555110071. The next prime is 555110123. The reversal of 555110089 is 980011555.

It is an a-pointer prime, because the next prime (555110123) can be obtained adding 555110089 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 550700089 + 4410000 = 23467^2 + 2100^2 .

It is a cyclic number.

It is not a de Polignac number, because 555110089 - 2⁵ = 555110057 is a prime.

It is not a weakly prime, because it can be changed into another prime (555110069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277555044 + 277555045.

It is an arithmetic number, because the mean of its divisors is an integer number (277555045).

Almost surely, 2^555110089 is an apocalyptic number.

It is an amenable number.

555110089 is a deficient number, since it is larger than the sum of its proper divisors (1).

555110089 is an equidigital number, since it uses as much as digits as its factorization.

555110089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 34.

The square root of 555110089 is about 23560.7743718240. The cubic root of 555110089 is about 821.8509096902.

The spelling of 555110089 in words is "five hundred fifty-five million, one hundred ten thousand, eighty-nine".