5188825009 has 2 divisors, whose sum is σ = 5188825010. Its totient is φ = 5188825008.

The previous prime is 5188825003. The next prime is 5188825049. The reversal of 5188825009 is 9005288815.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4115607409 + 1073217600 = 64153^2 + 32760^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5188825009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5188825009.

It is not a weakly prime, because it can be changed into another prime (5188825003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2594412504 + 2594412505.

It is an arithmetic number, because the mean of its divisors is an integer number (2594412505).

Almost surely, 2^5188825009 is an apocalyptic number.

It is an amenable number.

5188825009 is a deficient number, since it is larger than the sum of its proper divisors (1).

5188825009 is an equidigital number, since it uses as much as digits as its factorization.

5188825009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 230400, while the sum is 46.

The square root of 5188825009 is about 72033.4992139074. The cubic root of 5188825009 is about 1731.2362674926.

The spelling of 5188825009 in words is "five billion, one hundred eighty-eight million, eight hundred twenty-five thousand, nine".