16322745326 has 8 divisors (see below), whose sum is σ = 24509440560. Its totient is φ = 8152931808.

The previous prime is 16322745289. The next prime is 16322745379. The reversal of 16322745326 is 62354722361.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 4218011 + ... + 4221878.

It is an arithmetic number, because the mean of its divisors is an integer number (3063680070).

Almost surely, 2^16322745326 is an apocalyptic number.

16322745326 is a deficient number, since it is larger than the sum of its proper divisors (8186695234).

16322745326 is an equidigital number, since it uses as much as digits as its factorization.

16322745326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8440858.

The product of its digits is 362880, while the sum is 41.

The spelling of 16322745326 in words is "sixteen billion, three hundred twenty-two million, seven hundred forty-five thousand, three hundred twenty-six".