2298105272249 has 2 divisors, whose sum is σ = 2298105272250. Its totient is φ = 2298105272248.

The previous prime is 2298105272219. The next prime is 2298105272291. The reversal of 2298105272249 is 9422725018922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1339482169600 + 958623102649 = 1157360^2 + 979093^2 .

It is a cyclic number.

It is not a de Polignac number, because 2298105272249 - 2³² = 2293810304953 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2298105272249.

It is not a weakly prime, because it can be changed into another prime (2298105272219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1149052636124 + 1149052636125.

It is an arithmetic number, because the mean of its divisors is an integer number (1149052636125).

Almost surely, 2^{2298105272249} is an apocalyptic number.

It is an amenable number.

2298105272249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2298105272249 is an equidigital number, since it uses as much as digits as its factorization.

2298105272249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 2298105272249 in words is "two trillion, two hundred ninety-eight billion, one hundred five million, two hundred seventy-two thousand, two hundred forty-nine".