13355032313423 has 4 divisors (see below), whose sum is σ = 13371142124040. Its totient is φ = 13338922502808.

The previous prime is 13355032313419. The next prime is 13355032313453. The reversal of 13355032313423 is 32431323055331.

It is a happy number.

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 13355032313423 - 2² = 13355032313419 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 (13355032313453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8054904065 + ... + 8054905722.

It is an arithmetic number, because the mean of its divisors is an integer number (3342785531010).

Almost surely, 2^{13355032313423} is an apocalyptic number.

13355032313423 is a deficient number, since it is larger than the sum of its proper divisors (16109810617).

13355032313423 is an equidigital number, since it uses as much as digits as its factorization.

13355032313423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16109810616.

The product of its (nonzero) digits is 291600, while the sum is 38.

Adding to 13355032313423 its reverse (32431323055331), we get a palindrome (45786355368754).

The spelling of 13355032313423 in words is "thirteen trillion, three hundred fifty-five billion, thirty-two million, three hundred thirteen thousand, four hundred twenty-three".