5039020109 has 2 divisors, whose sum is σ = 5039020110. Its totient is φ = 5039020108.

The previous prime is 5039020081. The next prime is 5039020141. The reversal of 5039020109 is 9010209305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4743076900 + 295943209 = 68870^2 + 17203^2 .

It is a cyclic number.

It is not a de Polignac number, because 5039020109 - 2¹² = 5039016013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5039020199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2519510054 + 2519510055.

It is an arithmetic number, because the mean of its divisors is an integer number (2519510055).

Almost surely, 2^5039020109 is an apocalyptic number.

It is an amenable number.

5039020109 is a deficient number, since it is larger than the sum of its proper divisors (1).

5039020109 is an equidigital number, since it uses as much as digits as its factorization.

5039020109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 29.

The square root of 5039020109 is about 70986.0557363205. The cubic root of 5039020109 is about 1714.4126550798.

The spelling of 5039020109 in words is "five billion, thirty-nine million, twenty thousand, one hundred nine".