53040253235033 has 2 divisors, whose sum is σ = 53040253235034. Its totient is φ = 53040253235032.

The previous prime is 53040253235027. The next prime is 53040253235059. The reversal of 53040253235033 is 33053235204035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28551581583424 + 24488671651609 = 5343368^2 + 4948603^2 .

It is a cyclic number.

It is not a de Polignac number, because 53040253235033 - 2¹⁰ = 53040253234009 is a prime.

It is a super-2 number, since 2×53040253235033² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (53040253235093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26520126617516 + 26520126617517.

It is an arithmetic number, because the mean of its divisors is an integer number (26520126617517).

Almost surely, 2^{53040253235033} is an apocalyptic number.

It is an amenable number.

53040253235033 is a deficient number, since it is larger than the sum of its proper divisors (1).

53040253235033 is an equidigital number, since it uses as much as digits as its factorization.

53040253235033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486000, while the sum is 38.

Adding to 53040253235033 its reverse (33053235204035), we get a palindrome (86093488439068).

The spelling of 53040253235033 in words is "fifty-three trillion, forty billion, two hundred fifty-three million, two hundred thirty-five thousand, thirty-three".