16065228263273 has 32 divisors (see below), whose sum is σ = 19585297661952. Its totient is φ = 12887215992000.

The previous prime is 16065228263243. The next prime is 16065228263291. The reversal of 16065228263273 is 37236282256061.

It is not a de Polignac number, because 16065228263273 - 2⁶ = 16065228263209 is a prime.

It is a super-2 number, since 2×16065228263273² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (16065228263213) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7580861 + ... + 9465722.

It is an arithmetic number, because the mean of its divisors is an integer number (612040551936).

Almost surely, 2^{16065228263273} is an apocalyptic number.

It is an amenable number.

16065228263273 is a deficient number, since it is larger than the sum of its proper divisors (3520069398679).

16065228263273 is a wasteful number, since it uses less digits than its factorization.

16065228263273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17046765.

The product of its (nonzero) digits is 8709120, while the sum is 53.

The spelling of 16065228263273 in words is "sixteen trillion, sixty-five billion, two hundred twenty-eight million, two hundred sixty-three thousand, two hundred seventy-three".