13523325427005 has 32 divisors (see below), whose sum is σ = 21962717526528. Its totient is φ = 7103998651200.

The previous prime is 13523325426953. The next prime is 13523325427013. The reversal of 13523325427005 is 50072452332531.

It is not a de Polignac number, because 13523325427005 - 2⁸ = 13523325426749 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8309410 + ... + 9802700.

It is an arithmetic number, because the mean of its divisors is an integer number (686334922704).

Almost surely, 2^{13523325427005} is an apocalyptic number.

13523325427005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13523325427005 is a deficient number, since it is larger than the sum of its proper divisors (8439392099523).

13523325427005 is a wasteful number, since it uses less digits than its factorization.

13523325427005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1502377.

The product of its (nonzero) digits is 756000, while the sum is 42.

Adding to 13523325427005 its reverse (50072452332531), we get a palindrome (63595777759536).

The spelling of 13523325427005 in words is "thirteen trillion, five hundred twenty-three billion, three hundred twenty-five million, four hundred twenty-seven thousand, five".