200100550276 has 27 divisors (see below), whose sum is σ = 384923088613. Its totient is φ = 90950322320.

The previous prime is 200100550231. The next prime is 200100550313. The reversal of 200100550276 is 672055001002.

The square root of 200100550276 is 447326.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 193503212100 + 6597338176 = 439890^2 + 81224^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9831006 + ... + 9851338.

Almost surely, 2^200100550276 is an apocalyptic number.

200100550276 is the 447326-th square number.

It is an amenable number.

200100550276 is a deficient number, since it is larger than the sum of its proper divisors (184822538337).

200100550276 is an frugal number, since it uses more digits than its factorization.

200100550276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40692 (or 20346 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

Adding to 200100550276 its reverse (672055001002), we get a palindrome (872155551278).

The spelling of 200100550276 in words is "two hundred billion, one hundred million, five hundred fifty thousand, two hundred seventy-six".