41522113513 has 4 divisors (see below), whose sum is σ = 41546213968. Its totient is φ = 41498013060.

The previous prime is 41522113483. The next prime is 41522113553. The reversal of 41522113513 is 31531122514.

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 41522113513 - 2³³ = 32932178921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41522113553) 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, 12047643 + ... + 12051088.

It is an arithmetic number, because the mean of its divisors is an integer number (10386553492).

Almost surely, 2^41522113513 is an apocalyptic number.

It is an amenable number.

41522113513 is a deficient number, since it is larger than the sum of its proper divisors (24100455).

41522113513 is a wasteful number, since it uses less digits than its factorization.

41522113513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24100454.

The product of its digits is 3600, while the sum is 28.

Subtracting from 41522113513 its reverse (31531122514), we obtain a palindrome (9990990999).

The spelling of 41522113513 in words is "forty-one billion, five hundred twenty-two million, one hundred thirteen thousand, five hundred thirteen".