2525344013 has 2 divisors, whose sum is σ = 2525344014. Its totient is φ = 2525344012.

The previous prime is 2525343929. The next prime is 2525344039. The reversal of 2525344013 is 3104435252.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1416920164 + 1108423849 = 37642^2 + 33293^2 .

It is a cyclic number.

It is not a de Polignac number, because 2525344013 - 2¹⁶ = 2525278477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2525304013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262672006 + 1262672007.

It is an arithmetic number, because the mean of its divisors is an integer number (1262672007).

Almost surely, 2^2525344013 is an apocalyptic number.

It is an amenable number.

2525344013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2525344013 is an equidigital number, since it uses as much as digits as its factorization.

2525344013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 2525344013 is about 50252.8010463098. The cubic root of 2525344013 is about 1361.7796793807.

Adding to 2525344013 its reverse (3104435252), we get a palindrome (5629779265).

The spelling of 2525344013 in words is "two billion, five hundred twenty-five million, three hundred forty-four thousand, thirteen".