200235234543 has 8 divisors (see below), whose sum is σ = 266986606848. Its totient is φ = 133487009304.

The previous prime is 200235234527. The next prime is 200235234599. The reversal of 200235234543 is 345432532002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 200235234543 - 2⁴ = 200235234527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200235234443) 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, 634071 + ... + 895832.

It is an arithmetic number, because the mean of its divisors is an integer number (33373325856).

Almost surely, 2^200235234543 is an apocalyptic number.

200235234543 is a deficient number, since it is larger than the sum of its proper divisors (66751372305).

200235234543 is a wasteful number, since it uses less digits than its factorization.

200235234543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573533.

The product of its (nonzero) digits is 86400, while the sum is 33.

Adding to 200235234543 its reverse (345432532002), we get a palindrome (545667766545).

It can be divided in two parts, 200235 and 234543, that added together give a triangular number (434778 = T₉₃₂).

The spelling of 200235234543 in words is "two hundred billion, two hundred thirty-five million, two hundred thirty-four thousand, five hundred forty-three".