8935647016 has 16 divisors (see below), whose sum is σ = 17482788000. Its totient is φ = 4273570224.

The previous prime is 8935647013. The next prime is 8935647023. The reversal of 8935647016 is 6107465398.

It is not an unprimeable number, because it can be changed into a prime (8935647013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24281466 + ... + 24281833.

It is an arithmetic number, because the mean of its divisors is an integer number (1092674250).

Almost surely, 2^8935647016 is an apocalyptic number.

It is an amenable number.

8935647016 is a deficient number, since it is larger than the sum of its proper divisors (8547140984).

8935647016 is a wasteful number, since it uses less digits than its factorization.

8935647016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48563328 (or 48563324 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 49.

The square root of 8935647016 is about 94528.5513270991. The cubic root of 8935647016 is about 2075.1141963377.

The spelling of 8935647016 in words is "eight billion, nine hundred thirty-five million, six hundred forty-seven thousand, sixteen".