5122840764577 has 2 divisors, whose sum is σ = 5122840764578. Its totient is φ = 5122840764576.

The previous prime is 5122840764557. The next prime is 5122840764617. The reversal of 5122840764577 is 7754670482215.

It is a happy number.

5122840764577 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5034440987536 + 88399777041 = 2243756^2 + 297321^2 .

It is a cyclic number.

It is not a de Polignac number, because 5122840764577 - 2⁷ = 5122840764449 is a prime.

It is not a weakly prime, because it can be changed into another prime (5122840764557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2561420382288 + 2561420382289.

It is an arithmetic number, because the mean of its divisors is an integer number (2561420382289).

Almost surely, 2^{5122840764577} is an apocalyptic number.

It is an amenable number.

5122840764577 is a deficient number, since it is larger than the sum of its proper divisors (1).

5122840764577 is an equidigital number, since it uses as much as digits as its factorization.

5122840764577 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26342400, while the sum is 58.

The spelling of 5122840764577 in words is "five trillion, one hundred twenty-two billion, eight hundred forty million, seven hundred sixty-four thousand, five hundred seventy-seven".