11232565404041 has 2 divisors, whose sum is σ = 11232565404042. Its totient is φ = 11232565404040.

The previous prime is 11232565404001. The next prime is 11232565404043. The reversal of 11232565404041 is 14040456523211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7431512166400 + 3801053237641 = 2726080^2 + 1949629^2 .

It is a cyclic number.

It is not a de Polignac number, because 11232565404041 - 2³⁰ = 11231491662217 is a prime.

It is a Sophie Germain prime.

Together with 11232565404043, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11232565403986 and 11232565404004.

It is not a weakly prime, because it can be changed into another prime (11232565404043) 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, 5616282702020 + 5616282702021.

It is an arithmetic number, because the mean of its divisors is an integer number (5616282702021).

Almost surely, 2^{11232565404041} is an apocalyptic number.

It is an amenable number.

11232565404041 is a deficient number, since it is larger than the sum of its proper divisors (1).

11232565404041 is an equidigital number, since it uses as much as digits as its factorization.

11232565404041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 11232565404041 in words is "eleven trillion, two hundred thirty-two billion, five hundred sixty-five million, four hundred four thousand, forty-one".