1110660011497 has 2 divisors, whose sum is σ = 1110660011498. Its totient is φ = 1110660011496.

The previous prime is 1110660011479. The next prime is 1110660011521. The reversal of 1110660011497 is 7941100660111.

Together with previous prime (1110660011479) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1108000443456 + 2659568041 = 1052616^2 + 51571^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110660011497 - 2⁷ = 1110660011369 is a prime.

It is a super-3 number, since 3×1110660011497³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (1110660011437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555330005748 + 555330005749.

It is an arithmetic number, because the mean of its divisors is an integer number (555330005749).

Almost surely, 2^{1110660011497} is an apocalyptic number.

It is an amenable number.

1110660011497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110660011497 is an equidigital number, since it uses as much as digits as its factorization.

1110660011497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 37.

The spelling of 1110660011497 in words is "one trillion, one hundred ten billion, six hundred sixty million, eleven thousand, four hundred ninety-seven".