647367005216 has 48 divisors (see below), whose sum is σ = 1295720818560. Its totient is φ = 318297703680.

The previous prime is 647367005143. The next prime is 647367005237. The reversal of 647367005216 is 612500763746.

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, 8196185 + ... + 8274791.

It is an arithmetic number, because the mean of its divisors is an integer number (26994183720).

Almost surely, 2^647367005216 is an apocalyptic number.

It is an amenable number.

647367005216 is an abundant number, since it is smaller than the sum of its proper divisors (648353813344).

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

647367005216 is a wasteful number, since it uses less digits than its factorization.

647367005216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82897 (or 82889 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 47.

The spelling of 647367005216 in words is "six hundred forty-seven billion, three hundred sixty-seven million, five thousand, two hundred sixteen".