13243352153325 has 72 divisors (see below), whose sum is σ = 25474875753600. Its totient is φ = 6053058950400.

The previous prime is 13243352153323. The next prime is 13243352153327. The reversal of 13243352153325 is 52335125334231.

It is an interprime number because it is at equal distance from previous prime (13243352153323) and next prime (13243352153327).

It is not a de Polignac number, because 13243352153325 - 2¹ = 13243352153323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13243352153323) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 21187020 + ... + 21803130.

It is an arithmetic number, because the mean of its divisors is an integer number (353817718800).

Almost surely, 2^{13243352153325} is an apocalyptic number.

13243352153325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13243352153325 is a deficient number, since it is larger than the sum of its proper divisors (12231523600275).

13243352153325 is a wasteful number, since it uses less digits than its factorization.

13243352153325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621987 (or 621975 counting only the distinct ones).

The product of its digits is 972000, while the sum is 42.

Adding to 13243352153325 its reverse (52335125334231), we get a palindrome (65578477487556).

The spelling of 13243352153325 in words is "thirteen trillion, two hundred forty-three billion, three hundred fifty-two million, one hundred fifty-three thousand, three hundred twenty-five".