2525245339 has 2 divisors, whose sum is σ = 2525245340. Its totient is φ = 2525245338.

The previous prime is 2525245321. The next prime is 2525245351. The reversal of 2525245339 is 9335425252.

2525245339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2525245339 is a prime.

It is not a weakly prime, because it can be changed into another prime (2525245319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262622669 + 1262622670.

It is an arithmetic number, because the mean of its divisors is an integer number (1262622670).

Almost surely, 2^2525245339 is an apocalyptic number.

2525245339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2525245339 is an equidigital number, since it uses as much as digits as its factorization.

2525245339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 324000, while the sum is 40.

The square root of 2525245339 is about 50251.8192605999. The cubic root of 2525245339 is about 1361.7619426555.

The spelling of 2525245339 in words is "two billion, five hundred twenty-five million, two hundred forty-five thousand, three hundred thirty-nine".