52550234293 has 2 divisors, whose sum is σ = 52550234294. Its totient is φ = 52550234292.

The previous prime is 52550234287. The next prime is 52550234357. The reversal of 52550234293 is 39243205525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43790584644 + 8759649649 = 209262^2 + 93593^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52550234293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52550234203) 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, 26275117146 + 26275117147.

It is an arithmetic number, because the mean of its divisors is an integer number (26275117147).

Almost surely, 2^52550234293 is an apocalyptic number.

It is an amenable number.

52550234293 is a deficient number, since it is larger than the sum of its proper divisors (1).

52550234293 is an equidigital number, since it uses as much as digits as its factorization.

52550234293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 52550234293 in words is "fifty-two billion, five hundred fifty million, two hundred thirty-four thousand, two hundred ninety-three".