108019741548 has 54 divisors (see below), whose sum is σ = 267792417228. Its totient is φ = 33882474240.

The previous prime is 108019741537. The next prime is 108019741549. The reversal of 108019741548 is 845147910801.

It is a junction number, because it is equal to n+sod(n) for n = 108019741497 and 108019741506.

It is not an unprimeable number, because it can be changed into a prime (108019741549) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 19352118 + ... + 19357698.

Almost surely, 2^108019741548 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 108019741548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133896208614).

108019741548 is an abundant number, since it is smaller than the sum of its proper divisors (159772675680).

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

108019741548 is an frugal number, since it uses more digits than its factorization.

108019741548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11203 (or 5603 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 48.

Multiplying 108019741548 by its sum of digits (48), we get a square (5184947594304 = 2277048²).

The spelling of 108019741548 in words is "one hundred eight billion, nineteen million, seven hundred forty-one thousand, five hundred forty-eight".