11445210041 has 2 divisors, whose sum is σ = 11445210042. Its totient is φ = 11445210040.

The previous prime is 11445210019. The next prime is 11445210047. The reversal of 11445210041 is 14001254411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7285476025 + 4159734016 = 85355^2 + 64496^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11445210041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11445209989 and 11445210016.

It is not a weakly prime, because it can be changed into another prime (11445210047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5722605020 + 5722605021.

It is an arithmetic number, because the mean of its divisors is an integer number (5722605021).

Almost surely, 2^11445210041 is an apocalyptic number.

It is an amenable number.

11445210041 is a deficient number, since it is larger than the sum of its proper divisors (1).

11445210041 is an equidigital number, since it uses as much as digits as its factorization.

11445210041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 11445210041 its reverse (14001254411), we get a palindrome (25446464452).

The spelling of 11445210041 in words is "eleven billion, four hundred forty-five million, two hundred ten thousand, forty-one".