2205322044253 has 2 divisors, whose sum is σ = 2205322044254. Its totient is φ = 2205322044252.

The previous prime is 2205322044239. The next prime is 2205322044259. The reversal of 2205322044253 is 3524402235022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2185823273209 + 19498771044 = 1478453^2 + 139638^2 .

It is a cyclic number.

It is not a de Polignac number, because 2205322044253 - 2¹⁷ = 2205321913181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2205322044259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102661022126 + 1102661022127.

It is an arithmetic number, because the mean of its divisors is an integer number (1102661022127).

Almost surely, 2^{2205322044253} is an apocalyptic number.

It is an amenable number.

2205322044253 is a deficient number, since it is larger than the sum of its proper divisors (1).

2205322044253 is an equidigital number, since it uses as much as digits as its factorization.

2205322044253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 2205322044253 its reverse (3524402235022), we get a palindrome (5729724279275).

The spelling of 2205322044253 in words is "two trillion, two hundred five billion, three hundred twenty-two million, forty-four thousand, two hundred fifty-three".