65056635326629 has 2 divisors, whose sum is σ = 65056635326630. Its totient is φ = 65056635326628.

The previous prime is 65056635326603. The next prime is 65056635326633. The reversal of 65056635326629 is 92662353665056.

It is a happy number.

65056635326629 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63937055484225 + 1119579842404 = 7996065^2 + 1058102^2 .

It is a cyclic number.

It is not a de Polignac number, because 65056635326629 - 2⁴¹ = 62857612071077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65056635326699) 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, 32528317663314 + 32528317663315.

It is an arithmetic number, because the mean of its divisors is an integer number (32528317663315).

Almost surely, 2^{65056635326629} is an apocalyptic number.

It is an amenable number.

65056635326629 is a deficient number, since it is larger than the sum of its proper divisors (1).

65056635326629 is an equidigital number, since it uses as much as digits as its factorization.

65056635326629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 314928000, while the sum is 64.

The spelling of 65056635326629 in words is "sixty-five trillion, fifty-six billion, six hundred thirty-five million, three hundred twenty-six thousand, six hundred twenty-nine".