255259500607 has 2 divisors, whose sum is σ = 255259500608. Its totient is φ = 255259500606.

The previous prime is 255259500581. The next prime is 255259500641. The reversal of 255259500607 is 706005952552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255259500607 - 2¹⁹ = 255258976319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255259500647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127629750303 + 127629750304.

It is an arithmetic number, because the mean of its divisors is an integer number (127629750304).

Almost surely, 2^255259500607 is an apocalyptic number.

255259500607 is a deficient number, since it is larger than the sum of its proper divisors (1).

255259500607 is an equidigital number, since it uses as much as digits as its factorization.

255259500607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 945000, while the sum is 46.

The spelling of 255259500607 in words is "two hundred fifty-five billion, two hundred fifty-nine million, five hundred thousand, six hundred seven".