13352525120423 has 4 divisors (see below), whose sum is σ = 13357417950240. Its totient is φ = 13347632290608.

The previous prime is 13352525120293. The next prime is 13352525120497. The reversal of 13352525120423 is 32402152525331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13352525120423 - 2¹⁸ = 13352524858279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13352525120923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2446410815 + ... + 2446416272.

It is an arithmetic number, because the mean of its divisors is an integer number (3339354487560).

Almost surely, 2^{13352525120423} is an apocalyptic number.

13352525120423 is a deficient number, since it is larger than the sum of its proper divisors (4892829817).

13352525120423 is an equidigital number, since it uses as much as digits as its factorization.

13352525120423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4892829816.

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 13352525120423 its reverse (32402152525331), we get a palindrome (45754677645754).

The spelling of 13352525120423 in words is "thirteen trillion, three hundred fifty-two billion, five hundred twenty-five million, one hundred twenty thousand, four hundred twenty-three".