2525484239 has 2 divisors, whose sum is σ = 2525484240. Its totient is φ = 2525484238.

The previous prime is 2525484209. The next prime is 2525484263. The reversal of 2525484239 is 9324845252.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2525484239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2525484239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2525484209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262742119 + 1262742120.

It is an arithmetic number, because the mean of its divisors is an integer number (1262742120).

Almost surely, 2^2525484239 is an apocalyptic number.

2525484239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2525484239 is an equidigital number, since it uses as much as digits as its factorization.

2525484239 is an evil number, because the sum of its binary digits is even.

The product of its digits is 691200, while the sum is 44.

The square root of 2525484239 is about 50254.1962327525. The cubic root of 2525484239 is about 1361.8048843141.

The spelling of 2525484239 in words is "two billion, five hundred twenty-five million, four hundred eighty-four thousand, two hundred thirty-nine".