2000543196 has 24 divisors (see below), whose sum is σ = 4669329280. Its totient is φ = 666648432.

The previous prime is 2000543191. The next prime is 2000543227. The reversal of 2000543196 is 6913450002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000543191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20175 + ... + 66393.

Almost surely, 2^2000543196 is an apocalyptic number.

It is an amenable number.

2000543196 is an abundant number, since it is smaller than the sum of its proper divisors (2668786084).

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

2000543196 is a wasteful number, since it uses less digits than its factorization.

2000543196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49833 (or 49831 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 2000543196 is about 44727.4322535958. The cubic root of 2000543196 is about 1260.0351035823.

Adding to 2000543196 its reverse (6913450002), we get a palindrome (8913993198).

The spelling of 2000543196 in words is "two billion, five hundred forty-three thousand, one hundred ninety-six".