8711315808 has 48 divisors (see below), whose sum is σ = 24626223216. Its totient is φ = 2680404480.

The previous prime is 8711315791. The next prime is 8711315857. The reversal of 8711315808 is 8085131178.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 8711315808.

It is a congruent number.

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, 3488863 + ... + 3491358.

It is an arithmetic number, because the mean of its divisors is an integer number (513046317).

Almost surely, 2^8711315808 is an apocalyptic number.

It is an amenable number.

8711315808 is an abundant number, since it is smaller than the sum of its proper divisors (15914907408).

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

8711315808 is a wasteful number, since it uses less digits than its factorization.

8711315808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6980247 (or 6980239 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 42.

The square root of 8711315808 is about 93334.4299173676. The cubic root of 8711315808 is about 2057.6014286113.

The spelling of 8711315808 in words is "eight billion, seven hundred eleven million, three hundred fifteen thousand, eight hundred eight".