2254899349 has 2 divisors, whose sum is σ = 2254899350. Its totient is φ = 2254899348.

The previous prime is 2254899341. The next prime is 2254899371. The reversal of 2254899349 is 9439984522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1666109124 + 588790225 = 40818^2 + 24265^2 .

It is a cyclic number.

It is not a de Polignac number, because 2254899349 - 2³ = 2254899341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2254899349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2254899341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127449674 + 1127449675.

It is an arithmetic number, because the mean of its divisors is an integer number (1127449675).

Almost surely, 2^2254899349 is an apocalyptic number.

It is an amenable number.

2254899349 is a deficient number, since it is larger than the sum of its proper divisors (1).

2254899349 is an equidigital number, since it uses as much as digits as its factorization.

2254899349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5598720, while the sum is 55.

The square root of 2254899349 is about 47485.7804926907. The cubic root of 2254899349 is about 1311.3211132814.

The spelling of 2254899349 in words is "two billion, two hundred fifty-four million, eight hundred ninety-nine thousand, three hundred forty-nine".