2252324161 has 2 divisors, whose sum is σ = 2252324162. Its totient is φ = 2252324160.

The previous prime is 2252324149. The next prime is 2252324171. The reversal of 2252324161 is 1614232522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2249699761 + 2624400 = 47431^2 + 1620^2 .

It is a cyclic number.

It is not a de Polignac number, because 2252324161 - 2¹⁹ = 2251799873 is a prime.

It is not a weakly prime, because it can be changed into another prime (2252324111) 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, 1126162080 + 1126162081.

It is an arithmetic number, because the mean of its divisors is an integer number (1126162081).

Almost surely, 2^2252324161 is an apocalyptic number.

It is an amenable number.

2252324161 is a deficient number, since it is larger than the sum of its proper divisors (1).

2252324161 is an equidigital number, since it uses as much as digits as its factorization.

2252324161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 28.

The square root of 2252324161 is about 47458.6573872460. The cubic root of 2252324161 is about 1310.8217288733.

Adding to 2252324161 its reverse (1614232522), we get a palindrome (3866556683).

The spelling of 2252324161 in words is "two billion, two hundred fifty-two million, three hundred twenty-four thousand, one hundred sixty-one".