52163607241 has 2 divisors, whose sum is σ = 52163607242. Its totient is φ = 52163607240.

The previous prime is 52163607239. The next prime is 52163607263. The reversal of 52163607241 is 14270636125.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51738051600 + 425555641 = 227460^2 + 20629^2 .

It is a cyclic number.

It is not a de Polignac number, because 52163607241 - 2¹ = 52163607239 is a prime.

Together with 52163607239, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 52163607241.

It is not a weakly prime, because it can be changed into another prime (52163607641) 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, 26081803620 + 26081803621.

It is an arithmetic number, because the mean of its divisors is an integer number (26081803621).

Almost surely, 2^52163607241 is an apocalyptic number.

It is an amenable number.

52163607241 is a deficient number, since it is larger than the sum of its proper divisors (1).

52163607241 is an equidigital number, since it uses as much as digits as its factorization.

52163607241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 52163607241 in words is "fifty-two billion, one hundred sixty-three million, six hundred seven thousand, two hundred forty-one".