200085617604 has 48 divisors (see below), whose sum is σ = 494505950400. Its totient is φ = 62749510656.

The previous prime is 200085617573. The next prime is 200085617629. The reversal of 200085617604 is 406716580002.

It is a super-2 number, since 2×200085617604² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401112 + ... + 749040.

It is an arithmetic number, because the mean of its divisors is an integer number (10302207300).

Almost surely, 2^200085617604 is an apocalyptic number.

It is an amenable number.

200085617604 is an abundant number, since it is smaller than the sum of its proper divisors (294420332796).

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

200085617604 is a wasteful number, since it uses less digits than its factorization.

200085617604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350772 (or 350770 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 200085617604 in words is "two hundred billion, eighty-five million, six hundred seventeen thousand, six hundred four".