5235021431053 has 2 divisors, whose sum is σ = 5235021431054. Its totient is φ = 5235021431052.

The previous prime is 5235021431047. The next prime is 5235021431069. The reversal of 5235021431053 is 3501341205325.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5234770113444 + 251317609 = 2287962^2 + 15853^2 .

It is a cyclic number.

It is not a de Polignac number, because 5235021431053 - 2²⁵ = 5234987876621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5235021431033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2617510715526 + 2617510715527.

It is an arithmetic number, because the mean of its divisors is an integer number (2617510715527).

Almost surely, 2^{5235021431053} is an apocalyptic number.

It is an amenable number.

5235021431053 is a deficient number, since it is larger than the sum of its proper divisors (1).

5235021431053 is an equidigital number, since it uses as much as digits as its factorization.

5235021431053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 5235021431053 its reverse (3501341205325), we get a palindrome (8736362636378).

The spelling of 5235021431053 in words is "five trillion, two hundred thirty-five billion, twenty-one million, four hundred thirty-one thousand, fifty-three".