200716861630 has 16 divisors (see below), whose sum is σ = 361315472544. Its totient is φ = 80281162080.

The previous prime is 200716861549. The next prime is 200716861687. The reversal of 200716861630 is 36168617002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 545226 + ... + 835885.

It is an arithmetic number, because the mean of its divisors is an integer number (22582217034).

Almost surely, 2^200716861630 is an apocalyptic number.

200716861630 is a deficient number, since it is larger than the sum of its proper divisors (160598610914).

200716861630 is a wasteful number, since it uses less digits than its factorization.

200716861630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395651.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 200716861630 in words is "two hundred billion, seven hundred sixteen million, eight hundred sixty-one thousand, six hundred thirty".