2241164249 has 2 divisors, whose sum is σ = 2241164250. Its totient is φ = 2241164248.

The previous prime is 2241164221. The next prime is 2241164287. The reversal of 2241164249 is 9424611422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1733473225 + 507691024 = 41635^2 + 22532^2 .

It is a cyclic number.

It is not a de Polignac number, because 2241164249 - 2¹² = 2241160153 is a prime.

It is not a weakly prime, because it can be changed into another prime (2241104249) 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, 1120582124 + 1120582125.

It is an arithmetic number, because the mean of its divisors is an integer number (1120582125).

Almost surely, 2^2241164249 is an apocalyptic number.

It is an amenable number.

2241164249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2241164249 is an equidigital number, since it uses as much as digits as its factorization.

2241164249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 35.

The square root of 2241164249 is about 47340.9362919662. The cubic root of 2241164249 is about 1308.6531714607.

The spelling of 2241164249 in words is "two billion, two hundred forty-one million, one hundred sixty-four thousand, two hundred forty-nine".