16084073932945 has 16 divisors (see below), whose sum is σ = 19572357324240. Its totient is φ = 12687266340864.

The previous prime is 16084073932909. The next prime is 16084073932963. The reversal of 16084073932945 is 54923937048061.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 6755887425681 + 9328186507264 = 2599209^2 + 3054208^2 .

It is a cyclic number.

It is not a de Polignac number, because 16084073932945 - 2³¹ = 16081926449297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61510872 + ... + 61771801.

It is an arithmetic number, because the mean of its divisors is an integer number (1223272332765).

It is a 2-persistent number, because it is pandigital, and so is 2⋅16084073932945 = 32168147865890, but 3⋅16084073932945 = 48252221798835 is not.

Almost surely, 2^{16084073932945} is an apocalyptic number.

It is an amenable number.

16084073932945 is a deficient number, since it is larger than the sum of its proper divisors (3488283391295).

16084073932945 is a wasteful number, since it uses less digits than its factorization.

16084073932945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123283044.

The product of its (nonzero) digits is 39191040, while the sum is 61.

The spelling of 16084073932945 in words is "sixteen trillion, eighty-four billion, seventy-three million, nine hundred thirty-two thousand, nine hundred forty-five".