200055166002 has 24 divisors (see below), whose sum is σ = 433471233936. Its totient is φ = 66682228536.

The previous prime is 200055166001. The next prime is 200055166009. The reversal of 200055166002 is 200661550002.

200055166002 is a `hidden beast` number, since 2 + 0 + 0 + 0 + 5 + 51 + 6 + 600 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (200055166001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 225213 + ... + 671439.

It is an arithmetic number, because the mean of its divisors is an integer number (18061301414).

Almost surely, 2^200055166002 is an apocalyptic number.

200055166002 is an abundant number, since it is smaller than the sum of its proper divisors (233416067934).

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

200055166002 is a wasteful number, since it uses less digits than its factorization.

200055166002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471142 (or 471139 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 200055166002 in words is "two hundred billion, fifty-five million, one hundred sixty-six thousand, two".