6847550216 has 32 divisors (see below), whose sum is σ = 13830600000. Its totient is φ = 3159535680.

The previous prime is 6847550123. The next prime is 6847550221. The reversal of 6847550216 is 6120557486.

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, 513311 + ... + 526481.

It is an arithmetic number, because the mean of its divisors is an integer number (432206250).

Almost surely, 2^6847550216 is an apocalyptic number.

It is an amenable number.

6847550216 is an abundant number, since it is smaller than the sum of its proper divisors (6983049784).

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

6847550216 is a wasteful number, since it uses less digits than its factorization.

6847550216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18189 (or 18185 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 6847550216 is about 82749.9257764018. The cubic root of 6847550216 is about 1898.9421827343.

The spelling of 6847550216 in words is "six billion, eight hundred forty-seven million, five hundred fifty thousand, two hundred sixteen".