16416229568 has 56 divisors (see below), whose sum is σ = 32782032480. Its totient is φ = 8156344320.

The previous prime is 16416229559. The next prime is 16416229591. The reversal of 16416229568 is 86592261461.

16416229568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12061208 + ... + 12062568.

Almost surely, 2^16416229568 is an apocalyptic number.

It is an amenable number.

16416229568 is a deficient number, since it is larger than the sum of its proper divisors (16365802912).

16416229568 is a wasteful number, since it uses less digits than its factorization.

16416229568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2425 (or 2415 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 50.

The spelling of 16416229568 in words is "sixteen billion, four hundred sixteen million, two hundred twenty-nine thousand, five hundred sixty-eight".