41056563206245 has 4 divisors (see below), whose sum is σ = 49267875847500. Its totient is φ = 32845250564992.

The previous prime is 41056563206213. The next prime is 41056563206257. The reversal of 41056563206245 is 54260236565014.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26813351341921 + 14243211864324 = 5178161^2 + 3774018^2 .

It is a cyclic number.

It is not a de Polignac number, because 41056563206245 - 2⁵ = 41056563206213 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4105656320620 + ... + 4105656320629.

It is an arithmetic number, because the mean of its divisors is an integer number (12316968961875).

Almost surely, 2^{41056563206245} is an apocalyptic number.

It is an amenable number.

41056563206245 is a deficient number, since it is larger than the sum of its proper divisors (8211312641255).

41056563206245 is an equidigital number, since it uses as much as digits as its factorization.

41056563206245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8211312641254.

The product of its (nonzero) digits is 5184000, while the sum is 49.

The spelling of 41056563206245 in words is "forty-one trillion, fifty-six billion, five hundred sixty-three million, two hundred six thousand, two hundred forty-five".