204151476676 has 48 divisors (see below), whose sum is σ = 409531199616. Its totient is φ = 87230697984.

The previous prime is 204151476673. The next prime is 204151476677. The reversal of 204151476676 is 676674151402.

It is not an unprimeable number, because it can be changed into a prime (204151476671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13225675 + ... + 13241101.

It is an arithmetic number, because the mean of its divisors is an integer number (8531899992).

Almost surely, 2^204151476676 is an apocalyptic number.

It is an amenable number.

204151476676 is an abundant number, since it is smaller than the sum of its proper divisors (205379722940).

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

204151476676 is a wasteful number, since it uses less digits than its factorization.

204151476676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16828 (or 16826 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 204151476676 in words is "two hundred four billion, one hundred fifty-one million, four hundred seventy-six thousand, six hundred seventy-six".