103875870785085 has 24 divisors (see below), whose sum is σ = 205773153555840. Its totient is φ = 47486112358752.

The previous prime is 103875870785047. The next prime is 103875870785119. The reversal of 103875870785085 is 580587078578301.

103875870785085 is a `hidden beast` number, since 1 + 0 + 38 + 7 + 5 + 87 + 0 + 7 + 8 + 508 + 5 = 666.

It is not a de Polignac number, because 103875870785085 - 2¹⁰ = 103875870784061 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164882334265 + ... + 164882334894.

It is an arithmetic number, because the mean of its divisors is an integer number (8573881398160).

Almost surely, 2^{103875870785085} is an apocalyptic number.

103875870785085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103875870785085 is a deficient number, since it is larger than the sum of its proper divisors (101897282770755).

103875870785085 is a wasteful number, since it uses less digits than its factorization.

103875870785085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329764669177 (or 329764669174 counting only the distinct ones).

The product of its (nonzero) digits is 526848000, while the sum is 72.

The spelling of 103875870785085 in words is "one hundred three trillion, eight hundred seventy-five billion, eight hundred seventy million, seven hundred eighty-five thousand, eighty-five".