2525048243 has 2 divisors, whose sum is σ = 2525048244. Its totient is φ = 2525048242.

The previous prime is 2525048219. The next prime is 2525048293. The reversal of 2525048243 is 3428405252.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2525048243 - 2⁶ = 2525048179 is a prime.

It is not a weakly prime, because it can be changed into another prime (2525048293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262524121 + 1262524122.

It is an arithmetic number, because the mean of its divisors is an integer number (1262524122).

Almost surely, 2^2525048243 is an apocalyptic number.

2525048243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2525048243 is an equidigital number, since it uses as much as digits as its factorization.

2525048243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 76800, while the sum is 35.

The square root of 2525048243 is about 50249.8581391032. The cubic root of 2525048243 is about 1361.7265131191.

The spelling of 2525048243 in words is "two billion, five hundred twenty-five million, forty-eight thousand, two hundred forty-three".