13455923363 has 4 divisors (see below), whose sum is σ = 13456522488. Its totient is φ = 13455324240.

The previous prime is 13455923357. The next prime is 13455923417. The reversal of 13455923363 is 36332955431.

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 13455923363 - 2⁴ = 13455923347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13455923303) 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, 264506 + ... + 311247.

It is an arithmetic number, because the mean of its divisors is an integer number (3364130622).

Almost surely, 2^13455923363 is an apocalyptic number.

13455923363 is a deficient number, since it is larger than the sum of its proper divisors (599125).

13455923363 is an equidigital number, since it uses as much as digits as its factorization.

13455923363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599124.

The product of its digits is 874800, while the sum is 44.

The spelling of 13455923363 in words is "thirteen billion, four hundred fifty-five million, nine hundred twenty-three thousand, three hundred sixty-three".