103305680860 has 48 divisors (see below), whose sum is σ = 219200778720. Its totient is φ = 40892947200.

The previous prime is 103305680857. The next prime is 103305680887. The reversal of 103305680860 is 68086503301.

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, 1774210 + ... + 1831510.

It is an arithmetic number, because the mean of its divisors is an integer number (4566682890).

Almost surely, 2^103305680860 is an apocalyptic number.

103305680860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103305680860 is an abundant number, since it is smaller than the sum of its proper divisors (115895097860).

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

103305680860 is a wasteful number, since it uses less digits than its factorization.

103305680860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58246 (or 58244 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 103305680860 in words is "one hundred three billion, three hundred five million, six hundred eighty thousand, eight hundred sixty".