13424105065 has 8 divisors (see below), whose sum is σ = 18410201280. Its totient is φ = 9205100592.

The previous prime is 13424105039. The next prime is 13424105083. The reversal of 13424105065 is 56050142431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13424105065 - 2²¹ = 13422007913 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191772895 + ... + 191772964.

It is an arithmetic number, because the mean of its divisors is an integer number (2301275160).

Almost surely, 2^13424105065 is an apocalyptic number.

It is an amenable number.

13424105065 is a deficient number, since it is larger than the sum of its proper divisors (4986096215).

13424105065 is an equidigital number, since it uses as much as digits as its factorization.

13424105065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383545871.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 13424105065 its reverse (56050142431), we get a palindrome (69474247496).

The spelling of 13424105065 in words is "thirteen billion, four hundred twenty-four million, one hundred five thousand, sixty-five".