103888170508 has 12 divisors (see below), whose sum is σ = 181821999240. Its totient is φ = 51939027872.

The previous prime is 103888170469. The next prime is 103888170523. The reversal of 103888170508 is 805071888301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1217938 + ... + 1300441.

It is an arithmetic number, because the mean of its divisors is an integer number (15151833270).

Almost surely, 2^103888170508 is an apocalyptic number.

It is an amenable number.

103888170508 is a deficient number, since it is larger than the sum of its proper divisors (77933828732).

103888170508 is a wasteful number, since it uses less digits than its factorization.

103888170508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2528696 (or 2528694 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 49.

The spelling of 103888170508 in words is "one hundred three billion, eight hundred eighty-eight million, one hundred seventy thousand, five hundred eight".