12592328111977 has 2 divisors, whose sum is σ = 12592328111978. Its totient is φ = 12592328111976.

The previous prime is 12592328111971. The next prime is 12592328112047. The reversal of 12592328111977 is 77911182329521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7434233043241 + 5158095068736 = 2726579^2 + 2271144^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12592328111977 is a prime.

It is not a weakly prime, because it can be changed into another prime (12592328111971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6296164055988 + 6296164055989.

It is an arithmetic number, because the mean of its divisors is an integer number (6296164055989).

Almost surely, 2^{12592328111977} is an apocalyptic number.

It is an amenable number.

12592328111977 is a deficient number, since it is larger than the sum of its proper divisors (1).

12592328111977 is an equidigital number, since it uses as much as digits as its factorization.

12592328111977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3810240, while the sum is 58.

The spelling of 12592328111977 in words is "twelve trillion, five hundred ninety-two billion, three hundred twenty-eight million, one hundred eleven thousand, nine hundred seventy-seven".