52804675418849 has 2 divisors, whose sum is σ = 52804675418850. Its totient is φ = 52804675418848.

The previous prime is 52804675418827. The next prime is 52804675418909. The reversal of 52804675418849 is 94881457640825.

52804675418849 is digitally balanced in base 2, 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., 41396034300625 + 11408641118224 = 6433975^2 + 3377668^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52804675418849 is a prime.

It is not a weakly prime, because it can be changed into another prime (52804675418749) 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, 26402337709424 + 26402337709425.

It is an arithmetic number, because the mean of its divisors is an integer number (26402337709425).

Almost surely, 2^{52804675418849} is an apocalyptic number.

It is an amenable number.

52804675418849 is a deficient number, since it is larger than the sum of its proper divisors (1).

52804675418849 is an equidigital number, since it uses as much as digits as its factorization.

52804675418849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 619315200, while the sum is 71.

The spelling of 52804675418849 in words is "fifty-two trillion, eight hundred four billion, six hundred seventy-five million, four hundred eighteen thousand, eight hundred forty-nine".