6511470080208 has 40 divisors (see below), whose sum is σ = 16821497908800. Its totient is φ = 2170464194304.

The previous prime is 6511470080183. The next prime is 6511470080237. The reversal of 6511470080208 is 8020800741156.

It is a self number, because there is not a number n which added to its sum of digits gives 6511470080208.

It is a congruent number.

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, 3505308 + ... + 5030916.

It is an arithmetic number, because the mean of its divisors is an integer number (420537447720).

Almost surely, 2^{6511470080208} is an apocalyptic number.

It is an amenable number.

6511470080208 is an abundant number, since it is smaller than the sum of its proper divisors (10310027828592).

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

6511470080208 is a wasteful number, since it uses less digits than its factorization.

6511470080208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614539 (or 1614533 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 42.

The spelling of 6511470080208 in words is "six trillion, five hundred eleven billion, four hundred seventy million, eighty thousand, two hundred eight".