50288318233 has 2 divisors, whose sum is σ = 50288318234. Its totient is φ = 50288318232.

The previous prime is 50288318207. The next prime is 50288318291. The reversal of 50288318233 is 33281388205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34302003264 + 15986314969 = 185208^2 + 126437^2 .

It is a cyclic number.

It is not a de Polignac number, because 50288318233 - 2¹³ = 50288310041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50288318233.

It is not a weakly prime, because it can be changed into another prime (50288318033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25144159116 + 25144159117.

It is an arithmetic number, because the mean of its divisors is an integer number (25144159117).

Almost surely, 2^50288318233 is an apocalyptic number.

It is an amenable number.

50288318233 is a deficient number, since it is larger than the sum of its proper divisors (1).

50288318233 is an equidigital number, since it uses as much as digits as its factorization.

50288318233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 276480, while the sum is 43.

The spelling of 50288318233 in words is "fifty billion, two hundred eighty-eight million, three hundred eighteen thousand, two hundred thirty-three".