13222055555 has 8 divisors (see below), whose sum is σ = 15867227472. Its totient is φ = 10577137248.

The previous prime is 13222055531. The next prime is 13222055573. The reversal of 13222055555 is 55555022231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13222055555 - 2⁶ = 13222055491 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81344 + ... + 181826.

It is an arithmetic number, because the mean of its divisors is an integer number (1983403434).

Almost surely, 2^13222055555 is an apocalyptic number.

13222055555 is a deficient number, since it is larger than the sum of its proper divisors (2645171917).

13222055555 is a wasteful number, since it uses less digits than its factorization.

13222055555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126805.

The product of its (nonzero) digits is 75000, while the sum is 35.

Adding to 13222055555 its reverse (55555022231), we get a palindrome (68777077786).

The spelling of 13222055555 in words is "thirteen billion, two hundred twenty-two million, fifty-five thousand, five hundred fifty-five".