11683127327497 has 2 divisors, whose sum is σ = 11683127327498. Its totient is φ = 11683127327496.

The previous prime is 11683127327479. The next prime is 11683127327587. The reversal of 11683127327497 is 79472372138611.

Together with previous prime (11683127327479) 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., 11683127327481 + 16 = 3418059^2 + 4^2 .

It is a cyclic number.

It is not a de Polignac number, because 11683127327497 - 2²⁷ = 11682993109769 is a prime.

It is not a weakly prime, because it can be changed into another prime (11683127327447) 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, 5841563663748 + 5841563663749.

It is an arithmetic number, because the mean of its divisors is an integer number (5841563663749).

Almost surely, 2^{11683127327497} is an apocalyptic number.

It is an amenable number.

11683127327497 is a deficient number, since it is larger than the sum of its proper divisors (1).

11683127327497 is an equidigital number, since it uses as much as digits as its factorization.

11683127327497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21337344, while the sum is 61.

The spelling of 11683127327497 in words is "eleven trillion, six hundred eighty-three billion, one hundred twenty-seven million, three hundred twenty-seven thousand, four hundred ninety-seven".