52144360448057 has 2 divisors, whose sum is σ = 52144360448058. Its totient is φ = 52144360448056.

The previous prime is 52144360447997. The next prime is 52144360448071. The reversal of 52144360448057 is 75084406344125.

52144360448057 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., 49995802534441 + 2148557913616 = 7070771^2 + 1465796^2 .

It is a cyclic number.

It is not a de Polignac number, because 52144360448057 - 2¹⁸ = 52144360185913 is a prime.

It is not a weakly prime, because it can be changed into another prime (52144360448087) 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, 26072180224028 + 26072180224029.

It is an arithmetic number, because the mean of its divisors is an integer number (26072180224029).

Almost surely, 2^{52144360448057} is an apocalyptic number.

It is an amenable number.

52144360448057 is a deficient number, since it is larger than the sum of its proper divisors (1).

52144360448057 is an equidigital number, since it uses as much as digits as its factorization.

52144360448057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12902400, while the sum is 53.

The spelling of 52144360448057 in words is "fifty-two trillion, one hundred forty-four billion, three hundred sixty million, four hundred forty-eight thousand, fifty-seven".