16204300216 has 64 divisors (see below), whose sum is σ = 34481401920. Its totient is φ = 7082803200.

The previous prime is 16204300199. The next prime is 16204300223. The reversal of 16204300216 is 61200340261.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 208056 + ... + 275128.

It is an arithmetic number, because the mean of its divisors is an integer number (538771905).

Almost surely, 2^16204300216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16204300216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17240700960).

16204300216 is an abundant number, since it is smaller than the sum of its proper divisors (18277101704).

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

16204300216 is a wasteful number, since it uses less digits than its factorization.

16204300216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67216 (or 67212 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 16204300216 its reverse (61200340261), we get a palindrome (77404640477).

The spelling of 16204300216 in words is "sixteen billion, two hundred four million, three hundred thousand, two hundred sixteen".