255134035253 has 2 divisors, whose sum is σ = 255134035254. Its totient is φ = 255134035252.

The previous prime is 255134035207. The next prime is 255134035283. The reversal of 255134035253 is 352530431552.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 193601760004 + 61532275249 = 440002^2 + 248057^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255134035253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255134035283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127567017626 + 127567017627.

It is an arithmetic number, because the mean of its divisors is an integer number (127567017627).

Almost surely, 2^255134035253 is an apocalyptic number.

It is an amenable number.

255134035253 is a deficient number, since it is larger than the sum of its proper divisors (1).

255134035253 is an equidigital number, since it uses as much as digits as its factorization.

255134035253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 270000, while the sum is 38.

The spelling of 255134035253 in words is "two hundred fifty-five billion, one hundred thirty-four million, thirty-five thousand, two hundred fifty-three".