14358138455 has 4 divisors (see below), whose sum is σ = 17229766152. Its totient is φ = 11486510760.

The previous prime is 14358138449. The next prime is 14358138463. The reversal of 14358138455 is 55483185341.

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

It is not a de Polignac number, because 14358138455 - 2¹⁶ = 14358072919 is a prime.

It is a super-2 number, since 2×14358138455² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1435813841 + ... + 1435813850.

It is an arithmetic number, because the mean of its divisors is an integer number (4307441538).

Almost surely, 2^14358138455 is an apocalyptic number.

14358138455 is a deficient number, since it is larger than the sum of its proper divisors (2871627697).

14358138455 is an equidigital number, since it uses as much as digits as its factorization.

14358138455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2871627696.

The product of its digits is 1152000, while the sum is 47.

The spelling of 14358138455 in words is "fourteen billion, three hundred fifty-eight million, one hundred thirty-eight thousand, four hundred fifty-five".