16554540000200 has 48 divisors (see below), whose sum is σ = 40753382302980. Its totient is φ = 6232297410560.

The previous prime is 16554540000143. The next prime is 16554540000203. The reversal of 16554540000200 is 200004545561.

It can be written as a sum of positive squares in 6 ways, for example, as 13461282157444 + 3093257842756 = 3668962^2 + 1758766^2 .

It is not an unprimeable number, because it can be changed into a prime (16554540000203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2434487777 + ... + 2434494576.

Almost surely, 2^{16554540000200} is an apocalyptic number.

16554540000200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16554540000200 is an abundant number, since it is smaller than the sum of its proper divisors (24198842302780).

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

16554540000200 is a wasteful number, since it uses less digits than its factorization.

16554540000200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4868982386 (or 4868982377 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 16554540000200 its reverse (200004545561), we get a palindrome (16754544545761).

The spelling of 16554540000200 in words is "sixteen trillion, five hundred fifty-four billion, five hundred forty million, two hundred", and thus it is an aban number.