41563236513 has 16 divisors (see below), whose sum is σ = 56429243456. Its totient is φ = 27204690240.

The previous prime is 41563236511. The next prime is 41563236523. The reversal of 41563236513 is 31563236514.

It is not a de Polignac number, because 41563236513 - 2¹ = 41563236511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41563236511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107506 + ... + 307707.

It is an arithmetic number, because the mean of its divisors is an integer number (3526827716).

Almost surely, 2^41563236513 is an apocalyptic number.

It is an amenable number.

41563236513 is a deficient number, since it is larger than the sum of its proper divisors (14866006943).

41563236513 is a wasteful number, since it uses less digits than its factorization.

41563236513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415824.

The product of its digits is 194400, while the sum is 39.

Subtracting from 41563236513 its reverse (31563236514), we obtain a palindrome (9999999999).

The spelling of 41563236513 in words is "forty-one billion, five hundred sixty-three million, two hundred thirty-six thousand, five hundred thirteen".