11281495241 has 2 divisors, whose sum is σ = 11281495242. Its totient is φ = 11281495240.

The previous prime is 11281495213. The next prime is 11281495301. The reversal of 11281495241 is 14259418211.

11281495241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11155584400 + 125910841 = 105620^2 + 11221^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11281495241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11281495195 and 11281495204.

It is not a weakly prime, because it can be changed into another prime (11281465241) 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, 5640747620 + 5640747621.

It is an arithmetic number, because the mean of its divisors is an integer number (5640747621).

Almost surely, 2^11281495241 is an apocalyptic number.

It is an amenable number.

11281495241 is a deficient number, since it is larger than the sum of its proper divisors (1).

11281495241 is an equidigital number, since it uses as much as digits as its factorization.

11281495241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 38.

The spelling of 11281495241 in words is "eleven billion, two hundred eighty-one million, four hundred ninety-five thousand, two hundred forty-one".