108285111976 has 16 divisors (see below), whose sum is σ = 208522006740. Its totient is φ = 52679243520.

The previous prime is 108285111953. The next prime is 108285112003. The reversal of 108285111976 is 679111582801.

It can be written as a sum of positive squares in 2 ways, for example, as 77000700100 + 31284411876 = 277490^2 + 176874^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 182913745 + ... + 182914336.

Almost surely, 2^108285111976 is an apocalyptic number.

It is an amenable number.

108285111976 is a deficient number, since it is larger than the sum of its proper divisors (100236894764).

108285111976 is a wasteful number, since it uses less digits than its factorization.

108285111976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365828124 (or 365828120 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 49.

The spelling of 108285111976 in words is "one hundred eight billion, two hundred eighty-five million, one hundred eleven thousand, nine hundred seventy-six".