52310622409 has 2 divisors, whose sum is σ = 52310622410. Its totient is φ = 52310622408.

The previous prime is 52310622391. The next prime is 52310622431. The reversal of 52310622409 is 90422601325.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28349130384 + 23961492025 = 168372^2 + 154795^2 .

It is a cyclic number.

It is not a de Polignac number, because 52310622409 - 2⁷ = 52310622281 is a prime.

It is not a weakly prime, because it can be changed into another prime (52310622109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26155311204 + 26155311205.

It is an arithmetic number, because the mean of its divisors is an integer number (26155311205).

Almost surely, 2^52310622409 is an apocalyptic number.

It is an amenable number.

52310622409 is a deficient number, since it is larger than the sum of its proper divisors (1).

52310622409 is an equidigital number, since it uses as much as digits as its factorization.

52310622409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 52310622409 in words is "fifty-two billion, three hundred ten million, six hundred twenty-two thousand, four hundred nine".