41143020520543 has 8 divisors (see below), whose sum is σ = 43571593589040. Its totient is φ = 38715380273280.

The previous prime is 41143020520541. The next prime is 41143020520661. The reversal of 41143020520543 is 34502502034114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41143020520543 - 2¹ = 41143020520541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41143020520499 and 41143020520508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41143020520541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233114493 + ... + 233290918.

It is an arithmetic number, because the mean of its divisors is an integer number (5446449198630).

Almost surely, 2^{41143020520543} is an apocalyptic number.

41143020520543 is a deficient number, since it is larger than the sum of its proper divisors (2428573068497).

41143020520543 is a wasteful number, since it uses less digits than its factorization.

41143020520543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466410617.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 41143020520543 its reverse (34502502034114), we get a palindrome (75645522554657).

The spelling of 41143020520543 in words is "forty-one trillion, one hundred forty-three billion, twenty million, five hundred twenty thousand, five hundred forty-three".