53052656873 has 2 divisors, whose sum is σ = 53052656874. Its totient is φ = 53052656872.

The previous prime is 53052656827. The next prime is 53052656887. The reversal of 53052656873 is 37865625035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52958896384 + 93760489 = 230128^2 + 9683^2 .

It is a cyclic number.

It is not a de Polignac number, because 53052656873 - 2²⁴ = 53035879657 is a prime.

It is not a weakly prime, because it can be changed into another prime (53052656473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26526328436 + 26526328437.

It is an arithmetic number, because the mean of its divisors is an integer number (26526328437).

Almost surely, 2^53052656873 is an apocalyptic number.

It is an amenable number.

53052656873 is a deficient number, since it is larger than the sum of its proper divisors (1).

53052656873 is an equidigital number, since it uses as much as digits as its factorization.

53052656873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536000, while the sum is 50.

The spelling of 53052656873 in words is "fifty-three billion, fifty-two million, six hundred fifty-six thousand, eight hundred seventy-three".