11976832091473 has 2 divisors, whose sum is σ = 11976832091474. Its totient is φ = 11976832091472.

The previous prime is 11976832091321. The next prime is 11976832091491. The reversal of 11976832091473 is 37419023867911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11870560655424 + 106271436049 = 3445368^2 + 325993^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11976832091473 is a prime.

It is not a weakly prime, because it can be changed into another prime (11976832092473) 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, 5988416045736 + 5988416045737.

It is an arithmetic number, because the mean of its divisors is an integer number (5988416045737).

Almost surely, 2^{11976832091473} is an apocalyptic number.

It is an amenable number.

11976832091473 is a deficient number, since it is larger than the sum of its proper divisors (1).

11976832091473 is an equidigital number, since it uses as much as digits as its factorization.

11976832091473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13716864, while the sum is 61.

The spelling of 11976832091473 in words is "eleven trillion, nine hundred seventy-six billion, eight hundred thirty-two million, ninety-one thousand, four hundred seventy-three".