200465325900 has 864 divisors, whose sum is σ = 775530362880. Its totient is φ = 44268456960.

The previous prime is 200465325899. The next prime is 200465325919. The reversal of 200465325900 is 9523564002.

200465325900 is a `hidden beast` number, since 2 + 0 + 0 + 4 + 65 + 3 + 2 + 590 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 640464144 + ... + 640464456.

Almost surely, 2^200465325900 is an apocalyptic number.

200465325900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200465325900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (387765181440).

200465325900 is an abundant number, since it is smaller than the sum of its proper divisors (575065036980).

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

200465325900 is a wasteful number, since it uses less digits than its factorization.

200465325900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500 (or 480 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

Adding to 200465325900 its reverse (9523564002), we get a palindrome (209988889902).

The spelling of 200465325900 in words is "two hundred billion, four hundred sixty-five million, three hundred twenty-five thousand, nine hundred".