200915166896 has 20 divisors (see below), whose sum is σ = 401830334784. Its totient is φ = 97217016000.

The previous prime is 200915166889. The next prime is 200915166899. The reversal of 200915166896 is 698661519002.

It is a happy number.

200915166896 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (200915166899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202534955 + ... + 202535946.

Almost surely, 2^200915166896 is an apocalyptic number.

It is an amenable number.

200915166896 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

200915166896 is a wasteful number, since it uses less digits than its factorization.

200915166896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405070940 (or 405070934 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 53.

The spelling of 200915166896 in words is "two hundred billion, nine hundred fifteen million, one hundred sixty-six thousand, eight hundred ninety-six".