1066248484267 has 2 divisors, whose sum is σ = 1066248484268. Its totient is φ = 1066248484266.

The previous prime is 1066248484253. The next prime is 1066248484271. The reversal of 1066248484267 is 7624848426601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1066248484267 - 2¹¹ = 1066248482219 is a prime.

It is a super-2 number, since 2×1066248484267² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1066248488267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533124242133 + 533124242134.

It is an arithmetic number, because the mean of its divisors is an integer number (533124242134).

Almost surely, 2^{1066248484267} is an apocalyptic number.

1066248484267 is a deficient number, since it is larger than the sum of its proper divisors (1).

1066248484267 is an equidigital number, since it uses as much as digits as its factorization.

1066248484267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24772608, while the sum is 58.

The spelling of 1066248484267 in words is "one trillion, sixty-six billion, two hundred forty-eight million, four hundred eighty-four thousand, two hundred sixty-seven".