16352339884779 has 8 divisors (see below), whose sum is σ = 21804494720320. Its totient is φ = 10900872486216.

The previous prime is 16352339884759. The next prime is 16352339884819. The reversal of 16352339884779 is 97748893325361.

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

It is not a de Polignac number, because 16352339884779 - 2⁷ = 16352339884651 is a prime.

It is a super-3 number, since 3×16352339884779³ (a number of 41 digits) contains 333 as substring.

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 16352339884779.

It is not an unprimeable number, because it can be changed into a prime (16352339884739) 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 7 ways as a sum of consecutive naturals, for example, 171803737 + ... + 171898890.

It is an arithmetic number, because the mean of its divisors is an integer number (2725561840040).

Almost surely, 2^{16352339884779} is an apocalyptic number.

16352339884779 is a deficient number, since it is larger than the sum of its proper divisors (5452154835541).

16352339884779 is a wasteful number, since it uses less digits than its factorization.

16352339884779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343718489.

The product of its digits is 1646023680, while the sum is 75.

The spelling of 16352339884779 in words is "sixteen trillion, three hundred fifty-two billion, three hundred thirty-nine million, eight hundred eighty-four thousand, seven hundred seventy-nine".