13544225554 has 8 divisors (see below), whose sum is σ = 20350600380. Its totient is φ = 6760692096.

The previous prime is 13544225521. The next prime is 13544225573. The reversal of 13544225554 is 45552244531.

13544225554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12324330225 + 1219895329 = 111015^2 + 34927^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 5708859 + ... + 5711230.

Almost surely, 2^13544225554 is an apocalyptic number.

13544225554 is a deficient number, since it is larger than the sum of its proper divisors (6806374826).

13544225554 is a wasteful number, since it uses less digits than its factorization.

13544225554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11420684.

The product of its digits is 480000, while the sum is 40.

The spelling of 13544225554 in words is "thirteen billion, five hundred forty-four million, two hundred twenty-five thousand, five hundred fifty-four".