4042251112253 has 2 divisors, whose sum is σ = 4042251112254. Its totient is φ = 4042251112252.

The previous prime is 4042251112169. The next prime is 4042251112267. The reversal of 4042251112253 is 3522111522404.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4042242944089 + 8168164 = 2010533^2 + 2858^2 .

It is a cyclic number.

It is not a de Polignac number, because 4042251112253 - 2¹⁰ = 4042251111229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4042251112153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2021125556126 + 2021125556127.

It is an arithmetic number, because the mean of its divisors is an integer number (2021125556127).

Almost surely, 2^{4042251112253} is an apocalyptic number.

It is an amenable number.

4042251112253 is a deficient number, since it is larger than the sum of its proper divisors (1).

4042251112253 is an equidigital number, since it uses as much as digits as its factorization.

4042251112253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 4042251112253 its reverse (3522111522404), we get a palindrome (7564362634657).

The spelling of 4042251112253 in words is "four trillion, forty-two billion, two hundred fifty-one million, one hundred twelve thousand, two hundred fifty-three".