41633166660919 has 2 divisors, whose sum is σ = 41633166660920. Its totient is φ = 41633166660918.

The previous prime is 41633166660913. The next prime is 41633166661067. The reversal of 41633166660919 is 91906666133614.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41633166660919 is a prime.

It is a super-5 number, since 5×41633166660919⁵ (a number of 69 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41633166660913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20816583330459 + 20816583330460.

It is an arithmetic number, because the mean of its divisors is an integer number (20816583330460).

Almost surely, 2^{41633166660919} is an apocalyptic number.

41633166660919 is a deficient number, since it is larger than the sum of its proper divisors (1).

41633166660919 is an equidigital number, since it uses as much as digits as its factorization.

41633166660919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22674816, while the sum is 61.

The spelling of 41633166660919 in words is "forty-one trillion, six hundred thirty-three billion, one hundred sixty-six million, six hundred sixty thousand, nine hundred nineteen".