200577166028 has 24 divisors (see below), whose sum is σ = 353818816512. Its totient is φ = 99486276624.

The previous prime is 200577166001. The next prime is 200577166039. The reversal of 200577166028 is 820661775002.

It is a self number, because there is not a number n which added to its sum of digits gives 200577166028.

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, 4951625 + ... + 4991967.

It is an arithmetic number, because the mean of its divisors is an integer number (14742450688).

Almost surely, 2^200577166028 is an apocalyptic number.

It is an amenable number.

200577166028 is a deficient number, since it is larger than the sum of its proper divisors (153241650484).

200577166028 is a wasteful number, since it uses less digits than its factorization.

200577166028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50261 (or 50259 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 200577166028 in words is "two hundred billion, five hundred seventy-seven million, one hundred sixty-six thousand, twenty-eight".