16304346536 has 96 divisors (see below), whose sum is σ = 34018056000. Its totient is φ = 7310628864.

The previous prime is 16304346517. The next prime is 16304346571. The reversal of 16304346536 is 63564340361.

It is a happy number.

16304346536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 16304346493 and 16304346502.

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 23 ways as a sum of consecutive naturals, for example, 20153300 + ... + 20154108.

It is an arithmetic number, because the mean of its divisors is an integer number (354354750).

Almost surely, 2^16304346536 is an apocalyptic number.

It is an amenable number.

16304346536 is an abundant number, since it is smaller than the sum of its proper divisors (17713709464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16304346536 is a wasteful number, since it uses less digits than its factorization.

16304346536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251 (or 1230 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 41.

Adding to 16304346536 its reverse (63564340361), we get a palindrome (79868686897).

The spelling of 16304346536 in words is "sixteen billion, three hundred four million, three hundred forty-six thousand, five hundred thirty-six".