322655556223 has 32 divisors (see below), whose sum is σ = 433312750080. Its totient is φ = 232028012160.

The previous prime is 322655556221. The next prime is 322655556229.

322655556223 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 322655556223 - 2¹ = 322655556221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322655556221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4760136 + ... + 4827442.

It is an arithmetic number, because the mean of its divisors is an integer number (13541023440).

Almost surely, 2^322655556223 is an apocalyptic number.

322655556223 is a deficient number, since it is larger than the sum of its proper divisors (110657193857).

322655556223 is a wasteful number, since it uses less digits than its factorization.

322655556223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72127.

The product of its digits is 3240000, while the sum is 46.

It can be divided in two parts, 322655 and 556223, that added together give a palindrome (878878).

The spelling of 322655556223 in words is "three hundred twenty-two billion, six hundred fifty-five million, five hundred fifty-six thousand, two hundred twenty-three".