41562443605 has 4 divisors (see below), whose sum is σ = 49874932332. Its totient is φ = 33249954880.

The previous prime is 41562443579. The next prime is 41562443653. The reversal of 41562443605 is 50634426514.

41562443605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 25262559364 + 16299884241 = 158942^2 + 127671^2 .

It is a de Polignac number, because none of the positive numbers 2^k-41562443605 is a prime.

It is a Duffinian 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, 4156244356 + ... + 4156244365.

It is an arithmetic number, because the mean of its divisors is an integer number (12468733083).

Almost surely, 2^41562443605 is an apocalyptic number.

It is an amenable number.

41562443605 is a deficient number, since it is larger than the sum of its proper divisors (8312488727).

41562443605 is an equidigital number, since it uses as much as digits as its factorization.

41562443605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8312488726.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 41562443605 in words is "forty-one billion, five hundred sixty-two million, four hundred forty-three thousand, six hundred five".