8784555056 has 10 divisors (see below), whose sum is σ = 17020075452. Its totient is φ = 4392277520.

The previous prime is 8784555053. The next prime is 8784555067. The reversal of 8784555056 is 6505554878.

It is a happy number.

It is a super-3 number, since 3×8784555056³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8784554989 and 8784555007.

It is not an unprimeable number, because it can be changed into a prime (8784555053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274517330 + ... + 274517361.

Almost surely, 2^8784555056 is an apocalyptic number.

It is an amenable number.

8784555056 is a deficient number, since it is larger than the sum of its proper divisors (8235520396).

8784555056 is a wasteful number, since it uses less digits than its factorization.

8784555056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549034699 (or 549034693 counting only the distinct ones).

The product of its (nonzero) digits is 6720000, while the sum is 53.

The square root of 8784555056 is about 93725.9572157041. The cubic root of 8784555056 is about 2063.3516820337.

The spelling of 8784555056 in words is "eight billion, seven hundred eighty-four million, five hundred fifty-five thousand, fifty-six".