22362248473 has 2 divisors, whose sum is σ = 22362248474. Its totient is φ = 22362248472.

The previous prime is 22362248437. The next prime is 22362248561. The reversal of 22362248473 is 37484226322.

Together with previous prime (22362248437) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12693852889 + 9668395584 = 112667^2 + 98328^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22362248473 is a prime.

It is not a weakly prime, because it can be changed into another prime (22362248173) 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 as a sum of consecutive naturals, namely, 11181124236 + 11181124237.

It is an arithmetic number, because the mean of its divisors is an integer number (11181124237).

Almost surely, 2^22362248473 is an apocalyptic number.

It is an amenable number.

22362248473 is a deficient number, since it is larger than the sum of its proper divisors (1).

22362248473 is an equidigital number, since it uses as much as digits as its factorization.

22362248473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 774144, while the sum is 43.

The spelling of 22362248473 in words is "twenty-two billion, three hundred sixty-two million, two hundred forty-eight thousand, four hundred seventy-three".