5029992509 has 2 divisors, whose sum is σ = 5029992510. Its totient is φ = 5029992508.

The previous prime is 5029992503. The next prime is 5029992571. The reversal of 5029992509 is 9052999205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3751930009 + 1278062500 = 61253^2 + 35750^2 .

It is a cyclic number.

It is not a de Polignac number, because 5029992509 - 2²⁴ = 5013215293 is a prime.

It is a super-2 number, since 2×5029992509² = 50601649281192230162, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5029992503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2514996254 + 2514996255.

It is an arithmetic number, because the mean of its divisors is an integer number (2514996255).

Almost surely, 2^5029992509 is an apocalyptic number.

It is an amenable number.

5029992509 is a deficient number, since it is larger than the sum of its proper divisors (1).

5029992509 is an equidigital number, since it uses as much as digits as its factorization.

5029992509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 656100, while the sum is 50.

The square root of 5029992509 is about 70922.4400947965. The cubic root of 5029992509 is about 1713.3882308116.

The spelling of 5029992509 in words is "five billion, twenty-nine million, nine hundred ninety-two thousand, five hundred nine".