13124341205325 has 144 divisors (see below), whose sum is σ = 27279972720000. Its totient is φ = 5907655987200.

The previous prime is 13124341205267. The next prime is 13124341205329. The reversal of 13124341205325 is 52350214342131.

13124341205325 is a `hidden beast` number, since 1 + 3 + 12 + 434 + 1 + 205 + 3 + 2 + 5 = 666.

It is not a de Polignac number, because 13124341205325 - 2⁸ = 13124341205069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13124341205325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13124341205329) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 33587926 + ... + 33976424.

It is an arithmetic number, because the mean of its divisors is an integer number (189444255000).

Almost surely, 2^{13124341205325} is an apocalyptic number.

13124341205325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13124341205325 is an abundant number, since it is smaller than the sum of its proper divisors (14155631514675).

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

13124341205325 is a wasteful number, since it uses less digits than its factorization.

13124341205325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388852 (or 388844 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 13124341205325 its reverse (52350214342131), we get a palindrome (65474555547456).

The spelling of 13124341205325 in words is "thirteen trillion, one hundred twenty-four billion, three hundred forty-one million, two hundred five thousand, three hundred twenty-five".