16608406027 has 8 divisors (see below), whose sum is σ = 17854502400. Its totient is φ = 15399506664.

The previous prime is 16608405997. The next prime is 16608406039. The reversal of 16608406027 is 72060480661.

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

It is a cyclic number.

It is not a de Polignac number, because 16608406027 - 2¹⁵ = 16608373259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16608406127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9298327 + ... + 9300112.

It is an arithmetic number, because the mean of its divisors is an integer number (2231812800).

Almost surely, 2^16608406027 is an apocalyptic number.

16608406027 is a deficient number, since it is larger than the sum of its proper divisors (1246096373).

16608406027 is a wasteful number, since it uses less digits than its factorization.

16608406027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18598505.

The product of its (nonzero) digits is 96768, while the sum is 40.

Adding to 16608406027 its reverse (72060480661), we get a palindrome (88668886688).

The spelling of 16608406027 in words is "sixteen billion, six hundred eight million, four hundred six thousand, twenty-seven".