530850857773 has 2 divisors, whose sum is σ = 530850857774. Its totient is φ = 530850857772.

The previous prime is 530850857743. The next prime is 530850857783. The reversal of 530850857773 is 377758058035.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 319041966244 + 211808891529 = 564838^2 + 460227^2 .

It is a cyclic number.

It is not a de Polignac number, because 530850857773 - 2³³ = 522260923181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (530850857743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265425428886 + 265425428887.

It is an arithmetic number, because the mean of its divisors is an integer number (265425428887).

Almost surely, 2^530850857773 is an apocalyptic number.

It is an amenable number.

530850857773 is a deficient number, since it is larger than the sum of its proper divisors (1).

530850857773 is an equidigital number, since it uses as much as digits as its factorization.

530850857773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24696000, while the sum is 58.

The spelling of 530850857773 in words is "five hundred thirty billion, eight hundred fifty million, eight hundred fifty-seven thousand, seven hundred seventy-three".