108503850075 has 12 divisors (see below), whose sum is σ = 179393032248. Its totient is φ = 57868720000.

The previous prime is 108503850071. The next prime is 108503850131. The reversal of 108503850075 is 570058305801.

It is a happy number.

It is not a de Polignac number, because 108503850075 - 2² = 108503850071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108503850071) 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 11 ways as a sum of consecutive naturals, for example, 723358926 + ... + 723359075.

It is an arithmetic number, because the mean of its divisors is an integer number (14949419354).

Almost surely, 2^108503850075 is an apocalyptic number.

108503850075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

108503850075 is a deficient number, since it is larger than the sum of its proper divisors (70889182173).

108503850075 is a wasteful number, since it uses less digits than its factorization.

108503850075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446718014 (or 1446718009 counting only the distinct ones).

The product of its (nonzero) digits is 168000, while the sum is 42.

The spelling of 108503850075 in words is "one hundred eight billion, five hundred three million, eight hundred fifty thousand, seventy-five".