4520094109 has 2 divisors, whose sum is σ = 4520094110. Its totient is φ = 4520094108.

The previous prime is 4520094101. The next prime is 4520094119. The reversal of 4520094109 is 9014900254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4096640025 + 423454084 = 64005^2 + 20578^2 .

It is a cyclic number.

It is not a de Polignac number, because 4520094109 - 2³ = 4520094101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4520094101) 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, 2260047054 + 2260047055.

It is an arithmetic number, because the mean of its divisors is an integer number (2260047055).

Almost surely, 2^4520094109 is an apocalyptic number.

It is an amenable number.

4520094109 is a deficient number, since it is larger than the sum of its proper divisors (1).

4520094109 is an equidigital number, since it uses as much as digits as its factorization.

4520094109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 4520094109 is about 67231.6451457199. The cubic root of 4520094109 is about 1653.4173567641.

The spelling of 4520094109 in words is "four billion, five hundred twenty million, ninety-four thousand, one hundred nine".