2425115243 has 2 divisors, whose sum is σ = 2425115244. Its totient is φ = 2425115242.

The previous prime is 2425115233. The next prime is 2425115249. The reversal of 2425115243 is 3425115242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2425115243 - 2²⁶ = 2358006379 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2425115249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1212557621 + 1212557622.

It is an arithmetic number, because the mean of its divisors is an integer number (1212557622).

Almost surely, 2^2425115243 is an apocalyptic number.

2425115243 is a deficient number, since it is larger than the sum of its proper divisors (1).

2425115243 is an equidigital number, since it uses as much as digits as its factorization.

2425115243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9600, while the sum is 29.

The square root of 2425115243 is about 49245.4591104601. The cubic root of 2425115243 is about 1343.5199730344.

Subtracting 2425115243 from its reverse (3425115242), we obtain a palindrome (999999999).

The spelling of 2425115243 in words is "two billion, four hundred twenty-five million, one hundred fifteen thousand, two hundred forty-three".