103085681908 has 24 divisors (see below), whose sum is σ = 197238283200. Its totient is φ = 46752760320.

The previous prime is 103085681899. The next prime is 103085681939. The reversal of 103085681908 is 809186580301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2589216 + ... + 2628727.

It is an arithmetic number, because the mean of its divisors is an integer number (8218261800).

Almost surely, 2^103085681908 is an apocalyptic number.

It is an amenable number.

103085681908 is a deficient number, since it is larger than the sum of its proper divisors (94152601292).

103085681908 is a wasteful number, since it uses less digits than its factorization.

103085681908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5218407 (or 5218405 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 49.

The spelling of 103085681908 in words is "one hundred three billion, eighty-five million, six hundred eighty-one thousand, nine hundred eight".