200355255500 has 48 divisors (see below), whose sum is σ = 437685777984. Its totient is φ = 80121974400.

The previous prime is 200355255479. The next prime is 200355255511. The reversal of 200355255500 is 5552553002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2028257 + ... + 2124743.

It is an arithmetic number, because the mean of its divisors is an integer number (9118453708).

Almost surely, 2^200355255500 is an apocalyptic number.

200355255500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200355255500 is an abundant number, since it is smaller than the sum of its proper divisors (237330522484).

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

200355255500 is a wasteful number, since it uses less digits than its factorization.

200355255500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100659 (or 100647 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 32.

The spelling of 200355255500 in words is "two hundred billion, three hundred fifty-five million, two hundred fifty-five thousand, five hundred".