502633012249 has 2 divisors, whose sum is σ = 502633012250. Its totient is φ = 502633012248.

The previous prime is 502633012199. The next prime is 502633012289. The reversal of 502633012249 is 942210336205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 292066746624 + 210566265625 = 540432^2 + 458875^2 .

It is a cyclic number.

It is not a de Polignac number, because 502633012249 - 2⁹ = 502633011737 is a prime.

It is not a weakly prime, because it can be changed into another prime (502633012289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251316506124 + 251316506125.

It is an arithmetic number, because the mean of its divisors is an integer number (251316506125).

Almost surely, 2^502633012249 is an apocalyptic number.

It is an amenable number.

502633012249 is a deficient number, since it is larger than the sum of its proper divisors (1).

502633012249 is an equidigital number, since it uses as much as digits as its factorization.

502633012249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 502633012249 in words is "five hundred two billion, six hundred thirty-three million, twelve thousand, two hundred forty-nine".