16308479927 has 4 divisors (see below), whose sum is σ = 16319361000. Its totient is φ = 16297598856.

The previous prime is 16308479921. The next prime is 16308479947. The reversal of 16308479927 is 72997480361.

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

It is a cyclic number.

It is not a de Polignac number, because 16308479927 - 2¹⁰ = 16308478903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16308479921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5438288 + ... + 5441285.

It is an arithmetic number, because the mean of its divisors is an integer number (4079840250).

Almost surely, 2^16308479927 is an apocalyptic number.

16308479927 is a deficient number, since it is larger than the sum of its proper divisors (10881073).

16308479927 is a wasteful number, since it uses less digits than its factorization.

16308479927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10881072.

The product of its (nonzero) digits is 4572288, while the sum is 56.

The spelling of 16308479927 in words is "sixteen billion, three hundred eight million, four hundred seventy-nine thousand, nine hundred twenty-seven".