103871938560 has 368 divisors, whose sum is σ = 360777209856. Its totient is φ = 25367150592.

The previous prime is 103871938523. The next prime is 103871938613. The reversal of 103871938560 is 65839178301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 817889217 + ... + 817889343.

Almost surely, 2^103871938560 is an apocalyptic number.

103871938560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103871938560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180388604928).

103871938560 is an abundant number, since it is smaller than the sum of its proper divisors (256905271296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103871938560 is an frugal number, since it uses more digits than its factorization.

103871938560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 103871938560 in words is "one hundred three billion, eight hundred seventy-one million, nine hundred thirty-eight thousand, five hundred sixty".