13548732050 has 48 divisors (see below), whose sum is σ = 29097720960. Its totient is φ = 4597378560.

The previous prime is 13548732049. The next prime is 13548732079. The reversal of 13548732050 is 5023784531.

13548732050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13548731995 and 13548732013.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 165590 + ... + 233489.

It is an arithmetic number, because the mean of its divisors is an integer number (606202520).

Almost surely, 2^13548732050 is an apocalyptic number.

13548732050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13548732050 is an abundant number, since it is smaller than the sum of its proper divisors (15548988910).

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

13548732050 is a wasteful number, since it uses less digits than its factorization.

13548732050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399195 (or 399190 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 13548732050 in words is "thirteen billion, five hundred forty-eight million, seven hundred thirty-two thousand, fifty".