16713583617 has 4 divisors (see below), whose sum is σ = 22284778160. Its totient is φ = 11142389076.

The previous prime is 16713583597. The next prime is 16713583687. The reversal of 16713583617 is 71638531761.

It is a happy number.

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 not a de Polignac number, because 16713583617 - 2¹⁰ = 16713582593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16713583687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2785597267 + ... + 2785597272.

It is an arithmetic number, because the mean of its divisors is an integer number (5571194540).

Almost surely, 2^16713583617 is an apocalyptic number.

It is an amenable number.

16713583617 is a deficient number, since it is larger than the sum of its proper divisors (5571194543).

16713583617 is an equidigital number, since it uses as much as digits as its factorization.

16713583617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5571194542.

The product of its digits is 635040, while the sum is 48.

The spelling of 16713583617 in words is "sixteen billion, seven hundred thirteen million, five hundred eighty-three thousand, six hundred seventeen".