2552024509 has 2 divisors, whose sum is σ = 2552024510. Its totient is φ = 2552024508.

The previous prime is 2552024477. The next prime is 2552024543. The reversal of 2552024509 is 9054202552.

It is an a-pointer prime, because the next prime (2552024543) can be obtained adding 2552024509 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2160855225 + 391169284 = 46485^2 + 19778^2 .

It is a cyclic number.

It is not a de Polignac number, because 2552024509 - 2⁵ = 2552024477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2552024549) 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, 1276012254 + 1276012255.

It is an arithmetic number, because the mean of its divisors is an integer number (1276012255).

Almost surely, 2^2552024509 is an apocalyptic number.

It is an amenable number.

2552024509 is a deficient number, since it is larger than the sum of its proper divisors (1).

2552024509 is an equidigital number, since it uses as much as digits as its factorization.

2552024509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 2552024509 is about 50517.5663408284. The cubic root of 2552024509 is about 1366.5586651583.

The spelling of 2552024509 in words is "two billion, five hundred fifty-two million, twenty-four thousand, five hundred nine".