52268486867017 has 2 divisors, whose sum is σ = 52268486867018. Its totient is φ = 52268486867016.

The previous prime is 52268486866861. The next prime is 52268486867111. The reversal of 52268486867017 is 71076868486225.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43332518569536 + 8935968297481 = 6582744^2 + 2989309^2 .

It is a cyclic number.

It is not a de Polignac number, because 52268486867017 - 2¹⁹ = 52268486342729 is a prime.

It is not a weakly prime, because it can be changed into another prime (52268486865017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26134243433508 + 26134243433509.

It is an arithmetic number, because the mean of its divisors is an integer number (26134243433509).

Almost surely, 2^{52268486867017} is an apocalyptic number.

It is an amenable number.

52268486867017 is a deficient number, since it is larger than the sum of its proper divisors (1).

52268486867017 is an equidigital number, since it uses as much as digits as its factorization.

52268486867017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 433520640, while the sum is 70.

The spelling of 52268486867017 in words is "fifty-two trillion, two hundred sixty-eight billion, four hundred eighty-six million, eight hundred sixty-seven thousand, seventeen".