206016054302216 has 16 divisors (see below), whose sum is σ = 386285549659200. Its totient is φ = 103006574393104.

The previous prime is 206016054302207. The next prime is 206016054302251. The reversal of 206016054302216 is 612203450610602.

It is a super-2 number, since 2×206016054302216² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 206016054302216.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180991940 + ... + 182126643.

It is an arithmetic number, because the mean of its divisors is an integer number (24142846853700).

Almost surely, 2^{206016054302216} is an apocalyptic number.

It is an amenable number.

206016054302216 is a deficient number, since it is larger than the sum of its proper divisors (180269495356984).

206016054302216 is a wasteful number, since it uses less digits than its factorization.

206016054302216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363189508 (or 363189504 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 206016054302216 in words is "two hundred six trillion, sixteen billion, fifty-four million, three hundred two thousand, two hundred sixteen".