41115244591 has 2 divisors, whose sum is σ = 41115244592. Its totient is φ = 41115244590.

The previous prime is 41115244517. The next prime is 41115244657. The reversal of 41115244591 is 19544251114.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41115244591 - 2¹³ = 41115236399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41115244591.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41115244091) 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, 20557622295 + 20557622296.

It is an arithmetic number, because the mean of its divisors is an integer number (20557622296).

Almost surely, 2^41115244591 is an apocalyptic number.

41115244591 is a deficient number, since it is larger than the sum of its proper divisors (1).

41115244591 is an equidigital number, since it uses as much as digits as its factorization.

41115244591 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28800, while the sum is 37.

The spelling of 41115244591 in words is "forty-one billion, one hundred fifteen million, two hundred forty-four thousand, five hundred ninety-one".