13141345451205 has 32 divisors (see below), whose sum is σ = 21751505798400. Its totient is φ = 6766940178432.

The previous prime is 13141345451189. The next prime is 13141345451207. The reversal of 13141345451205 is 50215454314131.

It is not a de Polignac number, because 13141345451205 - 2⁴ = 13141345451189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13141345451207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37535472 + ... + 37883958.

It is an arithmetic number, because the mean of its divisors is an integer number (679734556200).

Almost surely, 2^{13141345451205} is an apocalyptic number.

13141345451205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13141345451205 is a deficient number, since it is larger than the sum of its proper divisors (8610160347195).

13141345451205 is a wasteful number, since it uses less digits than its factorization.

13141345451205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435213.

The product of its (nonzero) digits is 144000, while the sum is 39.

Adding to 13141345451205 its reverse (50215454314131), we get a palindrome (63356799765336).

The spelling of 13141345451205 in words is "thirteen trillion, one hundred forty-one billion, three hundred forty-five million, four hundred fifty-one thousand, two hundred five".