108003327558 has 64 divisors (see below), whose sum is σ = 252569280000. Its totient is φ = 30776451552.

The previous prime is 108003327529. The next prime is 108003327563. The reversal of 108003327558 is 855723300801.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 710748 + ... + 849216.

It is an arithmetic number, because the mean of its divisors is an integer number (3946395000).

Almost surely, 2^108003327558 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108003327558, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126284640000).

108003327558 is an abundant number, since it is smaller than the sum of its proper divisors (144565952442).

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

108003327558 is a wasteful number, since it uses less digits than its factorization.

108003327558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138874 (or 138860 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 108003327558 in words is "one hundred eight billion, three million, three hundred twenty-seven thousand, five hundred fifty-eight".