200493482863 has 4 divisors (see below), whose sum is σ = 200633787640. Its totient is φ = 200353178088.

The previous prime is 200493482851. The next prime is 200493482867. The reversal of 200493482863 is 368284394002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200493482863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200493482867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70150245 + ... + 70153102.

It is an arithmetic number, because the mean of its divisors is an integer number (50158446910).

Almost surely, 2^200493482863 is an apocalyptic number.

200493482863 is a deficient number, since it is larger than the sum of its proper divisors (140304777).

200493482863 is a wasteful number, since it uses less digits than its factorization.

200493482863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140304776.

The product of its (nonzero) digits is 1990656, while the sum is 49.

The spelling of 200493482863 in words is "two hundred billion, four hundred ninety-three million, four hundred eighty-two thousand, eight hundred sixty-three".