13498880860 has 24 divisors (see below), whose sum is σ = 28521568656. Its totient is φ = 5366424960.

The previous prime is 13498880851. The next prime is 13498880897. The reversal of 13498880860 is 6808889431.

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, 2067121 + ... + 2073640.

It is an arithmetic number, because the mean of its divisors is an integer number (1188398694).

Almost surely, 2^13498880860 is an apocalyptic number.

13498880860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13498880860 is an abundant number, since it is smaller than the sum of its proper divisors (15022687796).

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

13498880860 is a wasteful number, since it uses less digits than its factorization.

13498880860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4140933 (or 4140931 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 55.

The spelling of 13498880860 in words is "thirteen billion, four hundred ninety-eight million, eight hundred eighty thousand, eight hundred sixty".