41663546073 has 16 divisors (see below), whose sum is σ = 61731635200. Its totient is φ = 27772158960.

The previous prime is 41663546063. The next prime is 41663546077. The reversal of 41663546073 is 37064536614.

41663546073 is a `hidden beast` number, since 4 + 1 + 6 + 6 + 35 + 4 + 607 + 3 = 666.

It is not a de Polignac number, because 41663546073 - 2⁸ = 41663545817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41663546077) 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 in 15 ways as a sum of consecutive naturals, for example, 126963 + ... + 315351.

It is an arithmetic number, because the mean of its divisors is an integer number (3858227200).

Almost surely, 2^41663546073 is an apocalyptic number.

It is an amenable number.

41663546073 is a deficient number, since it is larger than the sum of its proper divisors (20068089127).

41663546073 is a wasteful number, since it uses less digits than its factorization.

41663546073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196589 (or 196583 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The spelling of 41663546073 in words is "forty-one billion, six hundred sixty-three million, five hundred forty-six thousand, seventy-three".