41063456644543 has 8 divisors (see below), whose sum is σ = 43479648082368. Its totient is φ = 38647342316544.

The previous prime is 41063456644477. The next prime is 41063456644597. The reversal of 41063456644543 is 34544665436014.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41063456644543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41063456644643) 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, 18179271 + ... + 20312872.

It is an arithmetic number, because the mean of its divisors is an integer number (5434956010296).

Almost surely, 2^{41063456644543} is an apocalyptic number.

41063456644543 is a deficient number, since it is larger than the sum of its proper divisors (2416191437825).

41063456644543 is a wasteful number, since it uses less digits than its factorization.

41063456644543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38554913.

The product of its (nonzero) digits is 49766400, while the sum is 55.

The spelling of 41063456644543 in words is "forty-one trillion, sixty-three billion, four hundred fifty-six million, six hundred forty-four thousand, five hundred forty-three".