16605016363316 has 6 divisors (see below), whose sum is σ = 29058778635810. Its totient is φ = 8302508181656.

The previous prime is 16605016363303. The next prime is 16605016363333. The reversal of 16605016363316 is 61336361050661.

It can be written as a sum of positive squares in only one way, i.e., 9634381444900 + 6970634918416 = 3103930^2 + 2640196^2 .

It is a super-2 number, since 2×16605016363316² (a number of 27 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 2075627045411 + ... + 2075627045418.

It is an arithmetic number, because the mean of its divisors is an integer number (4843129772635).

Almost surely, 2^{16605016363316} is an apocalyptic number.

It is an amenable number.

16605016363316 is a deficient number, since it is larger than the sum of its proper divisors (12453762272494).

16605016363316 is a wasteful number, since it uses less digits than its factorization.

16605016363316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4151254090833 (or 4151254090831 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 47.

The spelling of 16605016363316 in words is "sixteen trillion, six hundred five billion, sixteen million, three hundred sixty-three thousand, three hundred sixteen".