22034210455 has 4 divisors (see below), whose sum is σ = 26441052552. Its totient is φ = 17627368360.

The previous prime is 22034210441. The next prime is 22034210467. The reversal of 22034210455 is 55401243022.

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

It is not a de Polignac number, because 22034210455 - 2⁹ = 22034209943 is a prime.

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 (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2203421041 + ... + 2203421050.

It is an arithmetic number, because the mean of its divisors is an integer number (6610263138).

Almost surely, 2^22034210455 is an apocalyptic number.

22034210455 is a deficient number, since it is larger than the sum of its proper divisors (4406842097).

22034210455 is an equidigital number, since it uses as much as digits as its factorization.

22034210455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4406842096.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 22034210455 its reverse (55401243022), we get a palindrome (77435453477).

The spelling of 22034210455 in words is "twenty-two billion, thirty-four million, two hundred ten thousand, four hundred fifty-five".