16706616762273 has 12 divisors (see below), whose sum is σ = 23509588132368. Its totient is φ = 10551547428120.

The previous prime is 16706616762271. The next prime is 16706616762287. The reversal of 16706616762273 is 37226761660761.

It is not a de Polignac number, because 16706616762273 - 2¹ = 16706616762271 is a prime.

It is a super-2 number, since 2×16706616762273² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16706616762271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7713118383 + ... + 7713120548.

It is an arithmetic number, because the mean of its divisors is an integer number (1959132344364).

Almost surely, 2^{16706616762273} is an apocalyptic number.

It is an amenable number.

16706616762273 is a deficient number, since it is larger than the sum of its proper divisors (6802971370095).

16706616762273 is a wasteful number, since it uses less digits than its factorization.

16706616762273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15426238972 (or 15426238953 counting only the distinct ones).

The product of its (nonzero) digits is 32006016, while the sum is 60.

The spelling of 16706616762273 in words is "sixteen trillion, seven hundred six billion, six hundred sixteen million, seven hundred sixty-two thousand, two hundred seventy-three".