2254264361 has 2 divisors, whose sum is σ = 2254264362. Its totient is φ = 2254264360.

The previous prime is 2254264343. The next prime is 2254264381. The reversal of 2254264361 is 1634624522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2238709225 + 15555136 = 47315^2 + 3944^2 .

It is a cyclic number.

It is not a de Polignac number, because 2254264361 - 2⁶ = 2254264297 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2254264301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127132180 + 1127132181.

It is an arithmetic number, because the mean of its divisors is an integer number (1127132181).

Almost surely, 2^2254264361 is an apocalyptic number.

It is an amenable number.

2254264361 is a deficient number, since it is larger than the sum of its proper divisors (1).

2254264361 is an equidigital number, since it uses as much as digits as its factorization.

2254264361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 35.

The square root of 2254264361 is about 47479.0939361736. The cubic root of 2254264361 is about 1311.1980107662.

Adding to 2254264361 its reverse (1634624522), we get a palindrome (3888888883).

The spelling of 2254264361 in words is "two billion, two hundred fifty-four million, two hundred sixty-four thousand, three hundred sixty-one".