4053021522353 has 2 divisors, whose sum is σ = 4053021522354. Its totient is φ = 4053021522352.

The previous prime is 4053021522307. The next prime is 4053021522377. The reversal of 4053021522353 is 3532251203504.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4037017248289 + 16004274064 = 2009233^2 + 126508^2 .

It is a cyclic number.

It is not a de Polignac number, because 4053021522353 - 2⁶ = 4053021522289 is a prime.

It is not a weakly prime, because it can be changed into another prime (4053024522353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2026510761176 + 2026510761177.

It is an arithmetic number, because the mean of its divisors is an integer number (2026510761177).

Almost surely, 2^{4053021522353} is an apocalyptic number.

It is an amenable number.

4053021522353 is a deficient number, since it is larger than the sum of its proper divisors (1).

4053021522353 is an equidigital number, since it uses as much as digits as its factorization.

4053021522353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 4053021522353 its reverse (3532251203504), we get a palindrome (7585272725857).

The spelling of 4053021522353 in words is "four trillion, fifty-three billion, twenty-one million, five hundred twenty-two thousand, three hundred fifty-three".