22345654322 has 12 divisors (see below), whose sum is σ = 34076984058. Its totient is φ = 10989662400.

The previous prime is 22345654259. The next prime is 22345654339.

22345654322 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 3 ways, for example, as 4842628921 + 17503025401 = 69589^2 + 132299^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1493879 + ... + 1508762.

Almost surely, 2^22345654322 is an apocalyptic number.

22345654322 is a deficient number, since it is larger than the sum of its proper divisors (11731329736).

22345654322 is an equidigital number, since it uses as much as digits as its factorization.

22345654322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3002765 (or 3002704 counting only the distinct ones).

The product of its digits is 345600, while the sum is 38.

The spelling of 22345654322 in words is "twenty-two billion, three hundred forty-five million, six hundred fifty-four thousand, three hundred twenty-two".