16204530066200 has 96 divisors (see below), whose sum is σ = 43068134638560. Its totient is φ = 5554499097600.

The previous prime is 16204530066191. The next prime is 16204530066203. The reversal of 16204530066200 is 266003540261.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16204530066203) 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, 4420670 + ... + 7207730.

It is an arithmetic number, because the mean of its divisors is an integer number (448626402485).

Almost surely, 2^{16204530066200} is an apocalyptic number.

16204530066200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16204530066200 is an abundant number, since it is smaller than the sum of its proper divisors (26863604572360).

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

16204530066200 is a wasteful number, since it uses less digits than its factorization.

16204530066200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2791237 (or 2791228 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 16204530066200 in words is "sixteen trillion, two hundred four billion, five hundred thirty million, sixty-six thousand, two hundred".