16413340165 has 16 divisors (see below), whose sum is σ = 19738223856. Its totient is φ = 13102566400.

The previous prime is 16413340159. The next prime is 16413340231. The reversal of 16413340165 is 56104331461.

16413340165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 11620408804 + 4792931361 = 107798^2 + 69231^2 .

It is not a de Polignac number, because 16413340165 - 2⁹ = 16413339653 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16413340165.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6892275 + ... + 6894655.

It is an arithmetic number, because the mean of its divisors is an integer number (1233638991).

Almost surely, 2^16413340165 is an apocalyptic number.

It is an amenable number.

16413340165 is a deficient number, since it is larger than the sum of its proper divisors (3324883691).

16413340165 is a wasteful number, since it uses less digits than its factorization.

16413340165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4760.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 16413340165 in words is "sixteen billion, four hundred thirteen million, three hundred forty thousand, one hundred sixty-five".