13648883020 has 24 divisors (see below), whose sum is σ = 28776858768. Its totient is φ = 5437800000.

The previous prime is 13648883011. The next prime is 13648883021. The reversal of 13648883020 is 2038884631.

13648883020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (13648883021) 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, 1354431 + ... + 1364470.

It is an arithmetic number, because the mean of its divisors is an integer number (1199035782).

Almost surely, 2^13648883020 is an apocalyptic number.

13648883020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13648883020 is an abundant number, since it is smaller than the sum of its proper divisors (15127975748).

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

13648883020 is a wasteful number, since it uses less digits than its factorization.

13648883020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2719161 (or 2719159 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 13648883020 in words is "thirteen billion, six hundred forty-eight million, eight hundred eighty-three thousand, twenty".