13355013323 has 4 divisors (see below), whose sum is σ = 14140602360. Its totient is φ = 12569424288.

The previous prime is 13355013307. The next prime is 13355013349. The reversal of 13355013323 is 32331055331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32331055331 = 191 ⋅169272541.

It is a cyclic number.

It is not a de Polignac number, because 13355013323 - 2⁴ = 13355013307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13355013523) 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, 392794493 + ... + 392794526.

It is an arithmetic number, because the mean of its divisors is an integer number (3535150590).

Almost surely, 2^13355013323 is an apocalyptic number.

13355013323 is a deficient number, since it is larger than the sum of its proper divisors (785589037).

13355013323 is an equidigital number, since it uses as much as digits as its factorization.

13355013323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785589036.

The product of its (nonzero) digits is 12150, while the sum is 29.

Adding to 13355013323 its reverse (32331055331), we get a palindrome (45686068654).

The spelling of 13355013323 in words is "thirteen billion, three hundred fifty-five million, thirteen thousand, three hundred twenty-three".