9853455684 has 24 divisors (see below), whose sum is σ = 23202329920. Its totient is φ = 3254351904.

The previous prime is 9853455659. The next prime is 9853455707. The reversal of 9853455684 is 4865543589.

9853455684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 3765304 + ... + 3767919.

Almost surely, 2^9853455684 is an apocalyptic number.

It is an amenable number.

9853455684 is an abundant number, since it is smaller than the sum of its proper divisors (13348874236).

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

9853455684 is a wasteful number, since it uses less digits than its factorization.

9853455684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7533339 (or 7533337 counting only the distinct ones).

The product of its digits is 20736000, while the sum is 57.

The square root of 9853455684 is about 99264.5741642002. The cubic root of 9853455684 is about 2143.8588543308.

The spelling of 9853455684 in words is "nine billion, eight hundred fifty-three million, four hundred fifty-five thousand, six hundred eighty-four".