8006470718556 has 24 divisors (see below), whose sum is σ = 18735294432400. Its totient is φ = 2661176512512.

The previous prime is 8006470718531. The next prime is 8006470718573. The reversal of 8006470718556 is 6558170746008.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8006470718496 and 8006470718505.

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, 955878181 + ... + 955886556.

Almost surely, 2^{8006470718556} is an apocalyptic number.

It is an amenable number.

8006470718556 is an abundant number, since it is smaller than the sum of its proper divisors (10728823713844).

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

8006470718556 is a wasteful number, since it uses less digits than its factorization.

8006470718556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911765093 (or 1911765091 counting only the distinct ones).

The product of its (nonzero) digits is 11289600, while the sum is 57.

The spelling of 8006470718556 in words is "eight trillion, six billion, four hundred seventy million, seven hundred eighteen thousand, five hundred fifty-six".