8108735880 has 128 divisors (see below), whose sum is σ = 27839750400. Its totient is φ = 1850867712.

The previous prime is 8108735863. The next prime is 8108735893. The reversal of 8108735880 is 885378018.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 639684 + ... + 652236.

It is an arithmetic number, because the mean of its divisors is an integer number (217498050).

Almost surely, 2^8108735880 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 8108735880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13919875200).

8108735880 is an abundant number, since it is smaller than the sum of its proper divisors (19731014520).

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

8108735880 is a wasteful number, since it uses less digits than its factorization.

8108735880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13343 (or 13339 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 48.

The square root of 8108735880 is about 90048.5195880532. The cubic root of 8108735880 is about 2009.0205767631.

The spelling of 8108735880 in words is "eight billion, one hundred eight million, seven hundred thirty-five thousand, eight hundred eighty".