41727350552521 has 4 divisors (see below), whose sum is σ = 41727486211344. Its totient is φ = 41727214893700.

The previous prime is 41727350552471. The next prime is 41727350552527. The reversal of 41727350552521 is 12525505372714.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41727350552521 - 2³³ = 41718760617929 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 Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41727350552527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67366975 + ... + 67983556.

It is an arithmetic number, because the mean of its divisors is an integer number (10431871552836).

Almost surely, 2^{41727350552521} is an apocalyptic number.

It is an amenable number.

41727350552521 is a deficient number, since it is larger than the sum of its proper divisors (135658823).

41727350552521 is a wasteful number, since it uses less digits than its factorization.

41727350552521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135658822.

The product of its (nonzero) digits is 2940000, while the sum is 49.

The spelling of 41727350552521 in words is "forty-one trillion, seven hundred twenty-seven billion, three hundred fifty million, five hundred fifty-two thousand, five hundred twenty-one".