50022505289 has 2 divisors, whose sum is σ = 50022505290. Its totient is φ = 50022505288.

The previous prime is 50022505277. The next prime is 50022505301. The reversal of 50022505289 is 98250522005.

It is a balanced prime because it is at equal distance from previous prime (50022505277) and next prime (50022505301).

It can be written as a sum of positive squares in only one way, i.e., 49708932025 + 313573264 = 222955^2 + 17708^2 .

It is a cyclic number.

It is not a de Polignac number, because 50022505289 - 2⁸ = 50022505033 is a prime.

It is not a weakly prime, because it can be changed into another prime (50022505249) 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, 25011252644 + 25011252645.

It is an arithmetic number, because the mean of its divisors is an integer number (25011252645).

Almost surely, 2^50022505289 is an apocalyptic number.

It is an amenable number.

50022505289 is a deficient number, since it is larger than the sum of its proper divisors (1).

50022505289 is an equidigital number, since it uses as much as digits as its factorization.

50022505289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72000, while the sum is 38.

The spelling of 50022505289 in words is "fifty billion, twenty-two million, five hundred five thousand, two hundred eighty-nine".