41611331163 has 4 divisors (see below), whose sum is σ = 55481774888. Its totient is φ = 27740887440.

The previous prime is 41611331147. The next prime is 41611331191. The reversal of 41611331163 is 36113311614.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 41611331163 - 2⁴ = 41611331147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41611331163.

It is not an unprimeable number, because it can be changed into a prime (41611331143) 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 in 3 ways as a sum of consecutive naturals, for example, 6935221858 + ... + 6935221863.

It is an arithmetic number, because the mean of its divisors is an integer number (13870443722).

Almost surely, 2^41611331163 is an apocalyptic number.

41611331163 is a deficient number, since it is larger than the sum of its proper divisors (13870443725).

41611331163 is a wasteful number, since it uses less digits than its factorization.

41611331163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13870443724.

The product of its digits is 3888, while the sum is 30.

Adding to 41611331163 its reverse (36113311614), we get a palindrome (77724642777).

The spelling of 41611331163 in words is "forty-one billion, six hundred eleven million, three hundred thirty-one thousand, one hundred sixty-three".