103865638316 has 48 divisors (see below), whose sum is σ = 200744853120. Its totient is φ = 46628123520.

The previous prime is 103865638309. The next prime is 103865638417. The reversal of 103865638316 is 613836568301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3537191 + ... + 3566433.

It is an arithmetic number, because the mean of its divisors is an integer number (4182184440).

Almost surely, 2^103865638316 is an apocalyptic number.

It is an amenable number.

103865638316 is a deficient number, since it is larger than the sum of its proper divisors (96879214804).

103865638316 is a wasteful number, since it uses less digits than its factorization.

103865638316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30254 (or 30252 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 50.

The spelling of 103865638316 in words is "one hundred three billion, eight hundred sixty-five million, six hundred thirty-eight thousand, three hundred sixteen".