13650344063 has 8 divisors (see below), whose sum is σ = 13780685520.
Its totient is φ = 13520054080.
The previous prime is 13650344041. The next prime is 13650344069. The reversal of 13650344063 is 36044305631.
Adding to 13650344063 its reverse (36044305631), we get a palindrome (49694649694).
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 13650344063 - 210 = 13650343039 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13650344069) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 713993 + ... + 732861.
It is an arithmetic number, because the mean of its divisors is an integer number (1722585690).
Almost surely, 213650344063 is an apocalyptic number.
13650344063 is a deficient number, since it is larger than the sum of its proper divisors (130341457).
13650344063 is a wasteful number, since it uses less digits than its factorization.
13650344063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25737.
The product of its (nonzero) digits is 77760, while the sum is 35.
The spelling of 13650344063 in words is "thirteen billion, six hundred fifty million, three hundred forty-four thousand, sixty-three".