41185122773 has 2 divisors, whose sum is σ = 41185122774. Its totient is φ = 41185122772.

The previous prime is 41185122751. The next prime is 41185122829. The reversal of 41185122773 is 37722158114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34760619364 + 6424503409 = 186442^2 + 80153^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41185122773 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 41185122773.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41185152773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20592561386 + 20592561387.

It is an arithmetic number, because the mean of its divisors is an integer number (20592561387).

Almost surely, 2^41185122773 is an apocalyptic number.

It is an amenable number.

41185122773 is a deficient number, since it is larger than the sum of its proper divisors (1).

41185122773 is an equidigital number, since it uses as much as digits as its factorization.

41185122773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 94080, while the sum is 41.

The spelling of 41185122773 in words is "forty-one billion, one hundred eighty-five million, one hundred twenty-two thousand, seven hundred seventy-three".