200635535243 has 32 divisors (see below), whose sum is σ = 246411873792. Its totient is φ = 160749388800.

The previous prime is 200635535227. The next prime is 200635535299. The reversal of 200635535243 is 342535536002.

It is not a de Polignac number, because 200635535243 - 2⁴ = 200635535227 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200635535197 and 200635535206.

It is not an unprimeable number, because it can be changed into a prime (200635535203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1743323 + ... + 1854843.

It is an arithmetic number, because the mean of its divisors is an integer number (7700371056).

Almost surely, 2^200635535243 is an apocalyptic number.

200635535243 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

200635535243 is a deficient number, since it is larger than the sum of its proper divisors (45776338549).

200635535243 is a wasteful number, since it uses less digits than its factorization.

200635535243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112115.

The product of its (nonzero) digits is 324000, while the sum is 38.

The spelling of 200635535243 in words is "two hundred billion, six hundred thirty-five million, five hundred thirty-five thousand, two hundred forty-three".