2322455549 has 2 divisors, whose sum is σ = 2322455550. Its totient is φ = 2322455548.

The previous prime is 2322455543. The next prime is 2322455563. The reversal of 2322455549 is 9455542232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1645519225 + 676936324 = 40565^2 + 26018^2 .

It is a cyclic number.

It is not a de Polignac number, because 2322455549 - 2⁴ = 2322455533 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2322455543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1161227774 + 1161227775.

It is an arithmetic number, because the mean of its divisors is an integer number (1161227775).

Almost surely, 2^2322455549 is an apocalyptic number.

It is an amenable number.

2322455549 is a deficient number, since it is larger than the sum of its proper divisors (1).

2322455549 is an equidigital number, since it uses as much as digits as its factorization.

2322455549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432000, while the sum is 41.

The square root of 2322455549 is about 48191.8618544667. The cubic root of 2322455549 is about 1324.2880806389.

The spelling of 2322455549 in words is "two billion, three hundred twenty-two million, four hundred fifty-five thousand, five hundred forty-nine".