13571319848 has 16 divisors (see below), whose sum is σ = 26785500000. Its totient is φ = 6428519856.

The previous prime is 13571319847. The next prime is 13571319857. The reversal of 13571319848 is 84891317531.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13571319796 and 13571319805.

It is not an unprimeable number, because it can be changed into a prime (13571319847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44642348 + ... + 44642651.

It is an arithmetic number, because the mean of its divisors is an integer number (1674093750).

Almost surely, 2^13571319848 is an apocalyptic number.

It is an amenable number.

13571319848 is a deficient number, since it is larger than the sum of its proper divisors (13214180152).

13571319848 is a wasteful number, since it uses less digits than its factorization.

13571319848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89285024 (or 89285020 counting only the distinct ones).

The product of its digits is 725760, while the sum is 50.

The spelling of 13571319848 in words is "thirteen billion, five hundred seventy-one million, three hundred nineteen thousand, eight hundred forty-eight".