2502725039 has 2 divisors, whose sum is σ = 2502725040. Its totient is φ = 2502725038.

The previous prime is 2502724999. The next prime is 2502725047. The reversal of 2502725039 is 9305272052.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2502725039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2502755039) 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, 1251362519 + 1251362520.

It is an arithmetic number, because the mean of its divisors is an integer number (1251362520).

Almost surely, 2^2502725039 is an apocalyptic number.

2502725039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2502725039 is an equidigital number, since it uses as much as digits as its factorization.

2502725039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 2502725039 is about 50027.2429682068. The cubic root of 2502725039 is about 1357.7017554919.

The spelling of 2502725039 in words is "two billion, five hundred two million, seven hundred twenty-five thousand, thirty-nine".