12325768510577 has 2 divisors, whose sum is σ = 12325768510578. Its totient is φ = 12325768510576.

The previous prime is 12325768510547. The next prime is 12325768510589. The reversal of 12325768510577 is 77501586752321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6739844246641 + 5585924263936 = 2596121^2 + 2363456^2 .

It is a cyclic number.

It is not a de Polignac number, because 12325768510577 - 2⁴⁰ = 11226256882801 is a prime.

It is not a weakly prime, because it can be changed into another prime (12325768510507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6162884255288 + 6162884255289.

It is an arithmetic number, because the mean of its divisors is an integer number (6162884255289).

Almost surely, 2^{12325768510577} is an apocalyptic number.

It is an amenable number.

12325768510577 is a deficient number, since it is larger than the sum of its proper divisors (1).

12325768510577 is an equidigital number, since it uses as much as digits as its factorization.

12325768510577 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24696000, while the sum is 59.

The spelling of 12325768510577 in words is "twelve trillion, three hundred twenty-five billion, seven hundred sixty-eight million, five hundred ten thousand, five hundred seventy-seven".