52053235133 has 2 divisors, whose sum is σ = 52053235134. Its totient is φ = 52053235132.

The previous prime is 52053235109. The next prime is 52053235139. The reversal of 52053235133 is 33153235025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30514150489 + 21539084644 = 174683^2 + 146762^2 .

It is a cyclic number.

It is not a de Polignac number, because 52053235133 - 2¹⁰ = 52053234109 is a prime.

It is a super-2 number, since 2×52053235133² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52053235133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52053235139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26026617566 + 26026617567.

It is an arithmetic number, because the mean of its divisors is an integer number (26026617567).

Almost surely, 2^52053235133 is an apocalyptic number.

It is an amenable number.

52053235133 is a deficient number, since it is larger than the sum of its proper divisors (1).

52053235133 is an equidigital number, since it uses as much as digits as its factorization.

52053235133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40500, while the sum is 32.

The spelling of 52053235133 in words is "fifty-two billion, fifty-three million, two hundred thirty-five thousand, one hundred thirty-three".