8747651016 has 48 divisors (see below), whose sum is σ = 25513984860. Its totient is φ = 2691584640.

The previous prime is 8747650997. The next prime is 8747651039. The reversal of 8747651016 is 6101567478.

8747651016 is a `hidden beast` number, since 87 + 47 + 6 + 510 + 16 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 8699292900 + 48358116 = 93270^2 + 6954^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4671955 + ... + 4673826.

Almost surely, 2^8747651016 is an apocalyptic number.

It is an amenable number.

8747651016 is an abundant number, since it is smaller than the sum of its proper divisors (16766333844).

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

8747651016 is a wasteful number, since it uses less digits than its factorization.

8747651016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9345806 (or 9345799 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 45.

The square root of 8747651016 is about 93528.8779789430. The cubic root of 8747651016 is about 2060.4582365776.

The spelling of 8747651016 in words is "eight billion, seven hundred forty-seven million, six hundred fifty-one thousand, sixteen".