505022385059 has 2 divisors, whose sum is σ = 505022385060. Its totient is φ = 505022385058.

The previous prime is 505022385041. The next prime is 505022385061. The reversal of 505022385059 is 950583220505.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 505022385059 - 2¹² = 505022380963 is a prime.

Together with 505022385061, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (505022385079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252511192529 + 252511192530.

It is an arithmetic number, because the mean of its divisors is an integer number (252511192530).

Almost surely, 2^505022385059 is an apocalyptic number.

505022385059 is a deficient number, since it is larger than the sum of its proper divisors (1).

505022385059 is an equidigital number, since it uses as much as digits as its factorization.

505022385059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540000, while the sum is 44.

The spelling of 505022385059 in words is "five hundred five billion, twenty-two million, three hundred eighty-five thousand, fifty-nine".