2244689113253 has 2 divisors, whose sum is σ = 2244689113254. Its totient is φ = 2244689113252.

The previous prime is 2244689113231. The next prime is 2244689113273. The reversal of 2244689113253 is 3523119864422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2141238110209 + 103451003044 = 1463297^2 + 321638^2 .

It is a cyclic number.

It is not a de Polignac number, because 2244689113253 - 2¹⁴ = 2244689096869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2244689113213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1122344556626 + 1122344556627.

It is an arithmetic number, because the mean of its divisors is an integer number (1122344556627).

Almost surely, 2^{2244689113253} is an apocalyptic number.

It is an amenable number.

2244689113253 is a deficient number, since it is larger than the sum of its proper divisors (1).

2244689113253 is an equidigital number, since it uses as much as digits as its factorization.

2244689113253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2488320, while the sum is 50.

The spelling of 2244689113253 in words is "two trillion, two hundred forty-four billion, six hundred eighty-nine million, one hundred thirteen thousand, two hundred fifty-three".