108102750056 has 64 divisors (see below), whose sum is σ = 243891648000. Its totient is φ = 43882188480.

The previous prime is 108102750053. The next prime is 108102750061. The reversal of 108102750056 is 650057201801.

It is a junction number, because it is equal to n+sod(n) for n = 108102749998 and 108102750025.

It is not an unprimeable number, because it can be changed into a prime (108102750053) 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 15 ways as a sum of consecutive naturals, for example, 7793255 + ... + 7807113.

It is an arithmetic number, because the mean of its divisors is an integer number (3810807000).

Almost surely, 2^108102750056 is an apocalyptic number.

It is an amenable number.

108102750056 is an abundant number, since it is smaller than the sum of its proper divisors (135788897944).

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

108102750056 is a wasteful number, since it uses less digits than its factorization.

108102750056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21222 (or 21218 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 35.

Adding to 108102750056 its reverse (650057201801), we get a palindrome (758159951857).

The spelling of 108102750056 in words is "one hundred eight billion, one hundred two million, seven hundred fifty thousand, fifty-six".