6911732932789 has 2 divisors, whose sum is σ = 6911732932790. Its totient is φ = 6911732932788.

The previous prime is 6911732932739. The next prime is 6911732932807. The reversal of 6911732932789 is 9872392371196.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6531219140625 + 380513792164 = 2555625^2 + 616858^2 .

It is a cyclic number.

It is not a de Polignac number, because 6911732932789 - 2⁹ = 6911732932277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6911732932739) 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, 3455866466394 + 3455866466395.

It is an arithmetic number, because the mean of its divisors is an integer number (3455866466395).

Almost surely, 2^{6911732932789} is an apocalyptic number.

It is an amenable number.

6911732932789 is a deficient number, since it is larger than the sum of its proper divisors (1).

6911732932789 is an equidigital number, since it uses as much as digits as its factorization.

6911732932789 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 61725888, while the sum is 67.

The spelling of 6911732932789 in words is "six trillion, nine hundred eleven billion, seven hundred thirty-two million, nine hundred thirty-two thousand, seven hundred eighty-nine".