4516455589 has 2 divisors, whose sum is σ = 4516455590. Its totient is φ = 4516455588.

The previous prime is 4516455551. The next prime is 4516455599. The reversal of 4516455589 is 9855546154.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4481231364 + 35224225 = 66942^2 + 5935^2 .

It is a cyclic number.

It is not a de Polignac number, because 4516455589 - 2²⁷ = 4382237861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4516455539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2258227794 + 2258227795.

It is an arithmetic number, because the mean of its divisors is an integer number (2258227795).

Almost surely, 2^4516455589 is an apocalyptic number.

It is an amenable number.

4516455589 is a deficient number, since it is larger than the sum of its proper divisors (1).

4516455589 is an equidigital number, since it uses as much as digits as its factorization.

4516455589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320000, while the sum is 52.

The square root of 4516455589 is about 67204.5801192151. The cubic root of 4516455589 is about 1652.9735896714.

The spelling of 4516455589 in words is "four billion, five hundred sixteen million, four hundred fifty-five thousand, five hundred eighty-nine".