13544545524441 has 8 divisors (see below), whose sum is σ = 18262308572640. Its totient is φ = 8928239746272.

The previous prime is 13544545524437. The next prime is 13544545524467. The reversal of 13544545524441 is 14442554544531.

13544545524441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13544545524441 - 2² = 13544545524437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13544545524401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25364317195 + ... + 25364317728.

It is an arithmetic number, because the mean of its divisors is an integer number (2282788571580).

Almost surely, 2^{13544545524441} is an apocalyptic number.

It is an amenable number.

13544545524441 is a deficient number, since it is larger than the sum of its proper divisors (4717763048199).

13544545524441 is an equidigital number, since it uses as much as digits as its factorization.

13544545524441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50728635015.

The product of its digits is 15360000, while the sum is 51.

The spelling of 13544545524441 in words is "thirteen trillion, five hundred forty-four billion, five hundred forty-five million, five hundred twenty-four thousand, four hundred forty-one".