2254202361 has 6 divisors (see below), whose sum is σ = 3256070090. Its totient is φ = 1502801568.

The previous prime is 2254202347. The next prime is 2254202371. The reversal of 2254202361 is 1632024522.

It is a happy number.

2254202361 is a `hidden beast` number, since 2 + 2 + 5 + 420 + 236 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1782443961 + 471758400 = 42219^2 + 21720^2 .

It is not a de Polignac number, because 2254202361 - 2⁷ = 2254202233 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2254202341) 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 in 5 ways as a sum of consecutive naturals, for example, 125233456 + ... + 125233473.

Almost surely, 2^2254202361 is an apocalyptic number.

It is an amenable number.

2254202361 is a deficient number, since it is larger than the sum of its proper divisors (1001867729).

2254202361 is a wasteful number, since it uses less digits than its factorization.

2254202361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250466935 (or 250466932 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2254202361 is about 47478.4410127376. The cubic root of 2254202361 is about 1311.1859898421.

Adding to 2254202361 its reverse (1632024522), we get a palindrome (3886226883).

The spelling of 2254202361 in words is "two billion, two hundred fifty-four million, two hundred two thousand, three hundred sixty-one".