20242326334253 has 2 divisors, whose sum is σ = 20242326334254. Its totient is φ = 20242326334252.

The previous prime is 20242326334249. The next prime is 20242326334259. The reversal of 20242326334253 is 35243362324202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19320578488324 + 921747845929 = 4395518^2 + 960077^2 .

It is a cyclic number.

It is not a de Polignac number, because 20242326334253 - 2² = 20242326334249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20242326334253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20242326334259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10121163167126 + 10121163167127.

It is an arithmetic number, because the mean of its divisors is an integer number (10121163167127).

Almost surely, 2^{20242326334253} is an apocalyptic number.

It is an amenable number.

20242326334253 is a deficient number, since it is larger than the sum of its proper divisors (1).

20242326334253 is an equidigital number, since it uses as much as digits as its factorization.

20242326334253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1244160, while the sum is 41.

Adding to 20242326334253 its reverse (35243362324202), we get a palindrome (55485688658455).

The spelling of 20242326334253 in words is "twenty trillion, two hundred forty-two billion, three hundred twenty-six million, three hundred thirty-four thousand, two hundred fifty-three".