41304252105523 has 4 divisors (see below), whose sum is σ = 45059184115128. Its totient is φ = 37549320095920.

The previous prime is 41304252105509. The next prime is 41304252105581. The reversal of 41304252105523 is 32550125240314.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41304252105523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41304252105023) 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, 1877466004786 + ... + 1877466004807.

It is an arithmetic number, because the mean of its divisors is an integer number (11264796028782).

Almost surely, 2^{41304252105523} is an apocalyptic number.

41304252105523 is a deficient number, since it is larger than the sum of its proper divisors (3754932009605).

41304252105523 is a wasteful number, since it uses less digits than its factorization.

41304252105523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3754932009604.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 41304252105523 its reverse (32550125240314), we get a palindrome (73854377345837).

The spelling of 41304252105523 in words is "forty-one trillion, three hundred four billion, two hundred fifty-two million, one hundred five thousand, five hundred twenty-three".