16006550200 has 96 divisors (see below), whose sum is σ = 37713836160. Its totient is φ = 6317308800.

The previous prime is 16006550173. The next prime is 16006550207. The reversal of 16006550200 is 205560061.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16006550207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6322935 + ... + 6325465.

It is an arithmetic number, because the mean of its divisors is an integer number (392852460).

Almost surely, 2^16006550200 is an apocalyptic number.

16006550200 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 16006550200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18856918080).

16006550200 is an abundant number, since it is smaller than the sum of its proper divisors (21707285960).

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

16006550200 is a wasteful number, since it uses less digits than its factorization.

16006550200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2957 (or 2948 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The spelling of 16006550200 in words is "sixteen billion, six million, five hundred fifty thousand, two hundred".