488448242475113 has 2 divisors, whose sum is σ = 488448242475114. Its totient is φ = 488448242475112.

The previous prime is 488448242475079. The next prime is 488448242475131. The reversal of 488448242475113 is 311574242844884.

It is a happy number.

Together with next prime (488448242475131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 433650762464089 + 54797480011024 = 20824283^2 + 7402532^2 .

It is a cyclic number.

It is not a de Polignac number, because 488448242475113 - 2²⁴ = 488448225697897 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 488448242475113.

It is not a weakly prime, because it can be changed into another prime (488448242477113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244224121237556 + 244224121237557.

It is an arithmetic number, because the mean of its divisors is an integer number (244224121237557).

Almost surely, 2^{488448242475113} is an apocalyptic number.

It is an amenable number.

488448242475113 is a deficient number, since it is larger than the sum of its proper divisors (1).

488448242475113 is an equidigital number, since it uses as much as digits as its factorization.

488448242475113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 220200960, while the sum is 65.

The spelling of 488448242475113 in words is "four hundred eighty-eight trillion, four hundred forty-eight billion, two hundred forty-two million, four hundred seventy-five thousand, one hundred thirteen".