41523116441 has 2 divisors, whose sum is σ = 41523116442. Its totient is φ = 41523116440.

The previous prime is 41523116407. The next prime is 41523116473. The reversal of 41523116441 is 14461132514.

It is an a-pointer prime, because the next prime (41523116473) can be obtained adding 41523116441 to its sum of digits (32).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29617033216 + 11906083225 = 172096^2 + 109115^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41523116441 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41523116398 and 41523116407.

It is not a weakly prime, because it can be changed into another prime (41523116741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20761558220 + 20761558221.

It is an arithmetic number, because the mean of its divisors is an integer number (20761558221).

Almost surely, 2^41523116441 is an apocalyptic number.

It is an amenable number.

41523116441 is a deficient number, since it is larger than the sum of its proper divisors (1).

41523116441 is an equidigital number, since it uses as much as digits as its factorization.

41523116441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 32.

Adding to 41523116441 its reverse (14461132514), we get a palindrome (55984248955).

The spelling of 41523116441 in words is "forty-one billion, five hundred twenty-three million, one hundred sixteen thousand, four hundred forty-one".