13955928260 has 48 divisors (see below), whose sum is σ = 30906805440. Its totient is φ = 5278815360.

The previous prime is 13955928211. The next prime is 13955928271. The reversal of 13955928260 is 6282955931.

It is a junction number, because it is equal to n+sod(n) for n = 13955928199 and 13955928208.

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, 174290 + ... + 241430.

It is an arithmetic number, because the mean of its divisors is an integer number (643891780).

Almost surely, 2^13955928260 is an apocalyptic number.

13955928260 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 13955928260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15453402720).

13955928260 is an abundant number, since it is smaller than the sum of its proper divisors (16950877180).

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

13955928260 is a wasteful number, since it uses less digits than its factorization.

13955928260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67716 (or 67714 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 50.

The spelling of 13955928260 in words is "thirteen billion, nine hundred fifty-five million, nine hundred twenty-eight thousand, two hundred sixty".