16585937382323 has 4 divisors (see below), whose sum is σ = 16588399306440. Its totient is φ = 16583475458208.

The previous prime is 16585937382317. The next prime is 16585937382331. The reversal of 16585937382323 is 32328373958561.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16585937382323 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16585937382323.

It is not an unprimeable number, because it can be changed into a prime (16585937382373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1230951953 + ... + 1230965426.

It is an arithmetic number, because the mean of its divisors is an integer number (4147099826610).

Almost surely, 2^{16585937382323} is an apocalyptic number.

16585937382323 is a deficient number, since it is larger than the sum of its proper divisors (2461924117).

16585937382323 is an equidigital number, since it uses as much as digits as its factorization.

16585937382323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2461924116.

The product of its digits is 195955200, while the sum is 65.

The spelling of 16585937382323 in words is "sixteen trillion, five hundred eighty-five billion, nine hundred thirty-seven million, three hundred eighty-two thousand, three hundred twenty-three".