850587814163 has 2 divisors, whose sum is σ = 850587814164. Its totient is φ = 850587814162.

The previous prime is 850587814123. The next prime is 850587814169. The reversal of 850587814163 is 361418785058.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 850587814163 - 2¹² = 850587810067 is a prime.

It is a super-3 number, since 3×850587814163³ (a number of 37 digits) contains 333 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 850587814099 and 850587814108.

It is not a weakly prime, because it can be changed into another prime (850587814169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 425293907081 + 425293907082.

It is an arithmetic number, because the mean of its divisors is an integer number (425293907082).

Almost surely, 2^850587814163 is an apocalyptic number.

850587814163 is a deficient number, since it is larger than the sum of its proper divisors (1).

850587814163 is an equidigital number, since it uses as much as digits as its factorization.

850587814163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6451200, while the sum is 56.

The spelling of 850587814163 in words is "eight hundred fifty billion, five hundred eighty-seven million, eight hundred fourteen thousand, one hundred sixty-three".