9686260105808 has 160 divisors (see below), whose sum is σ = 23359613639040. Its totient is φ = 3822709063680.

The previous prime is 9686260105793. The next prime is 9686260105831. The reversal of 9686260105808 is 8085010626869.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62895716 + ... + 63049532.

It is an arithmetic number, because the mean of its divisors is an integer number (145997585244).

Almost surely, 2^{9686260105808} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9686260105808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11679806819520).

9686260105808 is an abundant number, since it is smaller than the sum of its proper divisors (13673353533232).

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

9686260105808 is a wasteful number, since it uses less digits than its factorization.

9686260105808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155485 (or 155479 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 59.

The spelling of 9686260105808 in words is "nine trillion, six hundred eighty-six billion, two hundred sixty million, one hundred five thousand, eight hundred eight".