255530005067 has 2 divisors, whose sum is σ = 255530005068. Its totient is φ = 255530005066.

The previous prime is 255530005019. The next prime is 255530005099. The reversal of 255530005067 is 760500035552.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255530005067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 255530005067.

It is not a weakly prime, because it can be changed into another prime (255530605067) 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, 127765002533 + 127765002534.

It is an arithmetic number, because the mean of its divisors is an integer number (127765002534).

Almost surely, 2^255530005067 is an apocalyptic number.

255530005067 is a deficient number, since it is larger than the sum of its proper divisors (1).

255530005067 is an equidigital number, since it uses as much as digits as its factorization.

255530005067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157500, while the sum is 38.

The spelling of 255530005067 in words is "two hundred fifty-five billion, five hundred thirty million, five thousand, sixty-seven".