16328411579 has 4 divisors (see below), whose sum is σ = 16328667960. Its totient is φ = 16328155200.

The previous prime is 16328411557. The next prime is 16328411587. The reversal of 16328411579 is 97511482361.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 97511482361 = 29 ⋅3362464909.

It is a cyclic number.

It is not a de Polignac number, because 16328411579 - 2¹⁶ = 16328346043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16328411509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48779 + ... + 187179.

It is an arithmetic number, because the mean of its divisors is an integer number (4082166990).

Almost surely, 2^16328411579 is an apocalyptic number.

16328411579 is a deficient number, since it is larger than the sum of its proper divisors (256381).

16328411579 is a wasteful number, since it uses less digits than its factorization.

16328411579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256380.

The product of its digits is 362880, while the sum is 47.

The spelling of 16328411579 in words is "sixteen billion, three hundred twenty-eight million, four hundred eleven thousand, five hundred seventy-nine".