8518002008 has 8 divisors (see below), whose sum is σ = 15971253780. Its totient is φ = 4259001000.

The previous prime is 8518001993. The next prime is 8518002019. The reversal of 8518002008 is 8002008158.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532375118 + ... + 532375133.

Almost surely, 2^8518002008 is an apocalyptic number.

It is an amenable number.

8518002008 is a deficient number, since it is larger than the sum of its proper divisors (7453251772).

8518002008 is a wasteful number, since it uses less digits than its factorization.

8518002008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064750257 (or 1064750253 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 32.

The square root of 8518002008 is about 92293.0225315002. The cubic root of 8518002008 is about 2042.2672799027.

The spelling of 8518002008 in words is "eight billion, five hundred eighteen million, two thousand, eight".