253055530253 has 2 divisors, whose sum is σ = 253055530254. Its totient is φ = 253055530252.

The previous prime is 253055530229. The next prime is 253055530307. The reversal of 253055530253 is 352035550352.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 247937272489 + 5118257764 = 497933^2 + 71542^2 .

It is a cyclic number.

It is not a de Polignac number, because 253055530253 - 2¹⁴ = 253055513869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253055530213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126527765126 + 126527765127.

It is an arithmetic number, because the mean of its divisors is an integer number (126527765127).

Almost surely, 2^253055530253 is an apocalyptic number.

It is an amenable number.

253055530253 is a deficient number, since it is larger than the sum of its proper divisors (1).

253055530253 is an equidigital number, since it uses as much as digits as its factorization.

253055530253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 337500, while the sum is 38.

The spelling of 253055530253 in words is "two hundred fifty-three billion, fifty-five million, five hundred thirty thousand, two hundred fifty-three".