8549520008 has 32 divisors (see below), whose sum is σ = 16595040000. Its totient is φ = 4124969280.

The previous prime is 8549519987. The next prime is 8549520011. The reversal of 8549520008 is 8000259458.

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, 37163 + ... + 135941.

It is an arithmetic number, because the mean of its divisors is an integer number (518595000).

Almost surely, 2^8549520008 is an apocalyptic number.

It is an amenable number.

8549520008 is a deficient number, since it is larger than the sum of its proper divisors (8045519992).

8549520008 is a wasteful number, since it uses less digits than its factorization.

8549520008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99165 (or 99161 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 41.

The square root of 8549520008 is about 92463.6145086271. The cubic root of 8549520008 is about 2044.7830870891.

The spelling of 8549520008 in words is "eight billion, five hundred forty-nine million, five hundred twenty thousand, eight".