322611216823 has 16 divisors (see below), whose sum is σ = 375691115520. Its totient is φ = 271280464416.

The previous prime is 322611216769. The next prime is 322611216839. The reversal of 322611216823 is 328612116223.

It is a cyclic number.

It is not a de Polignac number, because 322611216823 - 2²⁵ = 322577662391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322611216883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4500658 + ... + 4571776.

It is an arithmetic number, because the mean of its divisors is an integer number (23480694720).

Almost surely, 2^322611216823 is an apocalyptic number.

322611216823 is a deficient number, since it is larger than the sum of its proper divisors (53079898697).

322611216823 is a wasteful number, since it uses less digits than its factorization.

322611216823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83406.

The product of its digits is 41472, while the sum is 37.

The spelling of 322611216823 in words is "three hundred twenty-two billion, six hundred eleven million, two hundred sixteen thousand, eight hundred twenty-three".