850910580053 has 2 divisors, whose sum is σ = 850910580054. Its totient is φ = 850910580052.

The previous prime is 850910580029. The next prime is 850910580077. The reversal of 850910580053 is 350085019058.

It is a balanced prime because it is at equal distance from previous prime (850910580029) and next prime (850910580077).

It can be written as a sum of positive squares in only one way, i.e., 850899243364 + 11336689 = 922442^2 + 3367^2 .

It is a cyclic number.

It is not a de Polignac number, because 850910580053 - 2¹⁸ = 850910317909 is a prime.

It is a super-2 number, since 2×850910580053² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 850910579986 and 850910580013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (850910588053) 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, 425455290026 + 425455290027.

It is an arithmetic number, because the mean of its divisors is an integer number (425455290027).

Almost surely, 2^850910580053 is an apocalyptic number.

It is an amenable number.

850910580053 is a deficient number, since it is larger than the sum of its proper divisors (1).

850910580053 is an equidigital number, since it uses as much as digits as its factorization.

850910580053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216000, while the sum is 44.

The spelling of 850910580053 in words is "eight hundred fifty billion, nine hundred ten million, five hundred eighty thousand, fifty-three".