13105325524252 has 192 divisors, whose sum is σ = 26720186895360. Its totient is φ = 5577685825536.

The previous prime is 13105325524163. The next prime is 13105325524261. The reversal of 13105325524252 is 25242552350131.

13105325524252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13105325524252² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 802375078 + ... + 802391410.

It is an arithmetic number, because the mean of its divisors is an integer number (139167640080).

Almost surely, 2^{13105325524252} is an apocalyptic number.

It is an amenable number.

13105325524252 is an abundant number, since it is smaller than the sum of its proper divisors (13614861371108).

13105325524252 is a wasteful number, since it uses less digits than its factorization.

13105325524252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16652 (or 16650 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 40.

Adding to 13105325524252 its reverse (25242552350131), we get a palindrome (38347877874383).

The spelling of 13105325524252 in words is "thirteen trillion, one hundred five billion, three hundred twenty-five million, five hundred twenty-four thousand, two hundred fifty-two".