14535223162205 has 4 divisors (see below), whose sum is σ = 17442267794652. Its totient is φ = 11628178529760.

The previous prime is 14535223162183. The next prime is 14535223162241. The reversal of 14535223162205 is 50226132253541.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9544775449444 + 4990447712761 = 3089462^2 + 2233931^2 .

It is a de Polignac number, because none of the positive numbers 2^k-14535223162205 is a prime.

It is a super-2 number, since 2×14535223162205² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1453522316216 + ... + 1453522316225.

It is an arithmetic number, because the mean of its divisors is an integer number (4360566948663).

Almost surely, 2^{14535223162205} is an apocalyptic number.

It is an amenable number.

14535223162205 is a deficient number, since it is larger than the sum of its proper divisors (2907044632447).

14535223162205 is an equidigital number, since it uses as much as digits as its factorization.

14535223162205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2907044632446.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 14535223162205 in words is "fourteen trillion, five hundred thirty-five billion, two hundred twenty-three million, one hundred sixty-two thousand, two hundred five".