255201151 has 2 divisors, whose sum is σ = 255201152. Its totient is φ = 255201150.

The previous prime is 255201119. The next prime is 255201187. The reversal of 255201151 is 151102552.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255201151 - 2⁵ = 255201119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255201451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127600575 + 127600576.

It is an arithmetic number, because the mean of its divisors is an integer number (127600576).

Almost surely, 2^255201151 is an apocalyptic number.

255201151 is a deficient number, since it is larger than the sum of its proper divisors (1).

255201151 is an equidigital number, since it uses as much as digits as its factorization.

255201151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 255201151 is about 15975.0164632153. The cubic root of 255201151 is about 634.2992671076.

The spelling of 255201151 in words is "two hundred fifty-five million, two hundred one thousand, one hundred fifty-one".