108376191048 has 64 divisors (see below), whose sum is σ = 277413111360. Its totient is φ = 35263420416.

The previous prime is 108376191031. The next prime is 108376191059. The reversal of 108376191048 is 840191673801.

It is a junction number, because it is equal to n+sod(n) for n = 108376190988 and 108376191006.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1678336 + ... + 1741712.

It is an arithmetic number, because the mean of its divisors is an integer number (4334579865).

Almost surely, 2^108376191048 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 108376191048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138706555680).

108376191048 is an abundant number, since it is smaller than the sum of its proper divisors (169036920312).

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

108376191048 is a wasteful number, since it uses less digits than its factorization.

108376191048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65086 (or 65082 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 48.

The spelling of 108376191048 in words is "one hundred eight billion, three hundred seventy-six million, one hundred ninety-one thousand, forty-eight".