52066939753 has 2 divisors, whose sum is σ = 52066939754. Its totient is φ = 52066939752.

The previous prime is 52066939751. The next prime is 52066939781. The reversal of 52066939753 is 35793966025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44572921129 + 7494018624 = 211123^2 + 86568^2 .

It is a cyclic number.

It is not a de Polignac number, because 52066939753 - 2¹ = 52066939751 is a prime.

Together with 52066939751, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 52066939694 and 52066939703.

It is not a weakly prime, because it can be changed into another prime (52066939751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26033469876 + 26033469877.

It is an arithmetic number, because the mean of its divisors is an integer number (26033469877).

Almost surely, 2^52066939753 is an apocalyptic number.

It is an amenable number.

52066939753 is a deficient number, since it is larger than the sum of its proper divisors (1).

52066939753 is an equidigital number, since it uses as much as digits as its factorization.

52066939753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9185400, while the sum is 55.

The spelling of 52066939753 in words is "fifty-two billion, sixty-six million, nine hundred thirty-nine thousand, seven hundred fifty-three".