41051351216543 has 24 divisors (see below), whose sum is σ = 46111699898784. Its totient is φ = 36350866083840.

The previous prime is 41051351216503. The next prime is 41051351216549. The reversal of 41051351216543 is 34561215315014.

41051351216543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41051351216543 - 2¹⁸ = 41051350954399 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 41051351216543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41051351216549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12652946 + ... + 15562767.

It is an arithmetic number, because the mean of its divisors is an integer number (1921320829116).

Almost surely, 2^{41051351216543} is an apocalyptic number.

41051351216543 is a deficient number, since it is larger than the sum of its proper divisors (5060348682241).

41051351216543 is a wasteful number, since it uses less digits than its factorization.

41051351216543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28215875 (or 28215814 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 41051351216543 in words is "forty-one trillion, fifty-one billion, three hundred fifty-one million, two hundred sixteen thousand, five hundred forty-three".