13195483648 has 40 divisors (see below), whose sum is σ = 26470493280. Its totient is φ = 6571392000.

The previous prime is 13195483601. The next prime is 13195483661. The reversal of 13195483648 is 84638459131.

It is a junction number, because it is equal to n+sod(n) for n = 13195483595 and 13195483604.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77173 + ... + 179851.

It is an arithmetic number, because the mean of its divisors is an integer number (661762332).

Almost surely, 2^13195483648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13195483648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13235246640).

13195483648 is an abundant number, since it is smaller than the sum of its proper divisors (13275009632).

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

13195483648 is an equidigital number, since it uses as much as digits as its factorization.

13195483648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102948 (or 102932 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 52.

The spelling of 13195483648 in words is "thirteen billion, one hundred ninety-five million, four hundred eighty-three thousand, six hundred forty-eight".