13248225550 has 144 divisors (see below), whose sum is σ = 29751586848. Its totient is φ = 4372704000.

The previous prime is 13248225541. The next prime is 13248225577. The reversal of 13248225550 is 5552284231.

13248225550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

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 71 ways as a sum of consecutive naturals, for example, 9154927 + ... + 9156373.

It is an arithmetic number, because the mean of its divisors is an integer number (206608242).

Almost surely, 2^13248225550 is an apocalyptic number.

13248225550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13248225550 is an abundant number, since it is smaller than the sum of its proper divisors (16503361298).

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

13248225550 is a wasteful number, since it uses less digits than its factorization.

13248225550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611 (or 1599 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 13248225550 in words is "thirteen billion, two hundred forty-eight million, two hundred twenty-five thousand, five hundred fifty".