41165931085 has 16 divisors (see below), whose sum is σ = 51370122240. Its totient is φ = 31630634560.

The previous prime is 41165931077. The next prime is 41165931097. The reversal of 41165931085 is 58013956114.

It is not a de Polignac number, because 41165931085 - 2³ = 41165931077 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 715507 + ... + 770896.

It is an arithmetic number, because the mean of its divisors is an integer number (3210632640).

Almost surely, 2^41165931085 is an apocalyptic number.

It is an amenable number.

41165931085 is a deficient number, since it is larger than the sum of its proper divisors (10204191155).

41165931085 is a wasteful number, since it uses less digits than its factorization.

41165931085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486628.

The product of its (nonzero) digits is 129600, while the sum is 43.

The spelling of 41165931085 in words is "forty-one billion, one hundred sixty-five million, nine hundred thirty-one thousand, eighty-five".