255441663107 has 2 divisors, whose sum is σ = 255441663108. Its totient is φ = 255441663106.

The previous prime is 255441663101. The next prime is 255441663133. The reversal of 255441663107 is 701366144552.

255441663107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255441663107 is a prime.

It is not a weakly prime, because it can be changed into another prime (255441663101) 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, 127720831553 + 127720831554.

It is an arithmetic number, because the mean of its divisors is an integer number (127720831554).

Almost surely, 2^255441663107 is an apocalyptic number.

255441663107 is a deficient number, since it is larger than the sum of its proper divisors (1).

255441663107 is an equidigital number, since it uses as much as digits as its factorization.

255441663107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 255441663107 in words is "two hundred fifty-five billion, four hundred forty-one million, six hundred sixty-three thousand, one hundred seven".