16472755200 has 1056 divisors, whose sum is σ = 66669447168. Its totient is φ = 3538944000.

The previous prime is 16472755177. The next prime is 16472755253. The reversal of 16472755200 is 255727461.

It is a tau number, because it is divible by the number of its divisors (1056).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 445209582 + ... + 445209618.

Almost surely, 2^16472755200 is an apocalyptic number.

16472755200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16472755200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33334723584).

16472755200 is an abundant number, since it is smaller than the sum of its proper divisors (50196691968).

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

16472755200 is a wasteful number, since it uses less digits than its factorization.

16472755200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The spelling of 16472755200 in words is "sixteen billion, four hundred seventy-two million, seven hundred fifty-five thousand, two hundred".