200676224961 has 9 divisors (see below), whose sum is σ = 289867599489. Its totient is φ = 133783254036.

The previous prime is 200676224953. The next prime is 200676224977. The reversal of 200676224961 is 169422676002.

The square root of 200676224961 is 447969.

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

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 200676224961 - 2³ = 200676224953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200676224981) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1269246 + ... + 1418568.

Almost surely, 2^200676224961 is an apocalyptic number.

200676224961 is the 447969-th square number.

200676224961 is the 223985-th centered octagonal number.

It is an amenable number.

200676224961 is a deficient number, since it is larger than the sum of its proper divisors (89191374528).

200676224961 is an frugal number, since it uses more digits than its factorization.

200676224961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298652 (or 149326 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 200676224961 in words is "two hundred billion, six hundred seventy-six million, two hundred twenty-four thousand, nine hundred sixty-one".