8107713585992 has 64 divisors (see below), whose sum is σ = 16051636392000. Its totient is φ = 3834305475840.

The previous prime is 8107713585989. The next prime is 8107713585997. The reversal of 8107713585992 is 2995853177018.

It is not an unprimeable number, because it can be changed into a prime (8107713585997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1176134 + ... + 4195082.

It is an arithmetic number, because the mean of its divisors is an integer number (250806818625).

Almost surely, 2^{8107713585992} is an apocalyptic number.

It is an amenable number.

8107713585992 is a deficient number, since it is larger than the sum of its proper divisors (7943922806008).

8107713585992 is a wasteful number, since it uses less digits than its factorization.

8107713585992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3019246 (or 3019242 counting only the distinct ones).

The product of its (nonzero) digits is 38102400, while the sum is 65.

The spelling of 8107713585992 in words is "eight trillion, one hundred seven billion, seven hundred thirteen million, five hundred eighty-five thousand, nine hundred ninety-two".