108116004550 has 96 divisors (see below), whose sum is σ = 218603151360. Its totient is φ = 39663043200.

The previous prime is 108116004547. The next prime is 108116004559. The reversal of 108116004550 is 55400611801.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108116004559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3871939 + ... + 3899761.

It is an arithmetic number, because the mean of its divisors is an integer number (2277116160).

Almost surely, 2^108116004550 is an apocalyptic number.

108116004550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108116004550 is an abundant number, since it is smaller than the sum of its proper divisors (110487146810).

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

108116004550 is a wasteful number, since it uses less digits than its factorization.

108116004550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27998 (or 27993 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 31.

The spelling of 108116004550 in words is "one hundred eight billion, one hundred sixteen million, four thousand, five hundred fifty".