13879897160 has 32 divisors (see below), whose sum is σ = 31245774840. Its totient is φ = 5549113344.

The previous prime is 13879897153. The next prime is 13879897169. The reversal of 13879897160 is 6179897831.

13879897160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11188985284 + 2690911876 = 105778^2 + 51874^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 13879897160.

It is not an unprimeable number, because it can be changed into a prime (13879897169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9017 + ... + 166856.

Almost surely, 2^13879897160 is an apocalyptic number.

13879897160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13879897160 is an abundant number, since it is smaller than the sum of its proper divisors (17365877680).

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

13879897160 is a wasteful number, since it uses less digits than its factorization.

13879897160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177857 (or 177853 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 59.

The spelling of 13879897160 in words is "thirteen billion, eight hundred seventy-nine million, eight hundred ninety-seven thousand, one hundred sixty".