13745655542241 has 24 divisors (see below), whose sum is σ = 24026019773184. Its totient is φ = 7392621467520.

The previous prime is 13745655542231. The next prime is 13745655542243. The reversal of 13745655542241 is 14224555654731.

13745655542241 is a `hidden beast` number, since 1 + 3 + 7 + 4 + 5 + 6 + 55 + 542 + 2 + 41 = 666.

It is not a de Polignac number, because 13745655542241 - 2⁵ = 13745655542209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13745655542243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6417205065 + ... + 6417207206.

It is an arithmetic number, because the mean of its divisors is an integer number (1001084157216).

Almost surely, 2^{13745655542241} is an apocalyptic number.

It is an amenable number.

13745655542241 is a deficient number, since it is larger than the sum of its proper divisors (10280364230943).

13745655542241 is a wasteful number, since it uses less digits than its factorization.

13745655542241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12834412301 (or 12834412298 counting only the distinct ones).

The product of its digits is 20160000, while the sum is 54.

The spelling of 13745655542241 in words is "thirteen trillion, seven hundred forty-five billion, six hundred fifty-five million, five hundred forty-two thousand, two hundred forty-one".