2502502500241 has 2 divisors, whose sum is σ = 2502502500242. Its totient is φ = 2502502500240.

The previous prime is 2502502500181. The next prime is 2502502500263. The reversal of 2502502500241 is 1420052052052.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1904786419600 + 597716080641 = 1380140^2 + 773121^2 .

It is a cyclic number.

It is not a de Polignac number, because 2502502500241 - 2⁹ = 2502502499729 is a prime.

It is not a weakly prime, because it can be changed into another prime (2502502500341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251251250120 + 1251251250121.

It is an arithmetic number, because the mean of its divisors is an integer number (1251251250121).

Almost surely, 2^{2502502500241} is an apocalyptic number.

It is an amenable number.

2502502500241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2502502500241 is an equidigital number, since it uses as much as digits as its factorization.

2502502500241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8000, while the sum is 28.

Adding to 2502502500241 its reverse (1420052052052), we get a palindrome (3922554552293).

The spelling of 2502502500241 in words is "two trillion, five hundred two billion, five hundred two million, five hundred thousand, two hundred forty-one".