255005053 has 2 divisors, whose sum is σ = 255005054. Its totient is φ = 255005052.

The previous prime is 255005041. The next prime is 255005057. The reversal of 255005053 is 350500552.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 213247609 + 41757444 = 14603^2 + 6462^2 .

It is a cyclic number.

It is not a de Polignac number, because 255005053 - 2¹⁷ = 254873981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255005057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127502526 + 127502527.

It is an arithmetic number, because the mean of its divisors is an integer number (127502527).

Almost surely, 2^255005053 is an apocalyptic number.

It is an amenable number.

255005053 is a deficient number, since it is larger than the sum of its proper divisors (1).

255005053 is an equidigital number, since it uses as much as digits as its factorization.

255005053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3750, while the sum is 25.

The square root of 255005053 is about 15968.8776374547. The cubic root of 255005053 is about 634.1367591015.

The spelling of 255005053 in words is "two hundred fifty-five million, five thousand, fifty-three".