850842052933 has 2 divisors, whose sum is σ = 850842052934. Its totient is φ = 850842052932.

The previous prime is 850842052897. The next prime is 850842052979. The reversal of 850842052933 is 339250248058.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 844695179329 + 6146873604 = 919073^2 + 78402^2 .

It is a cyclic number.

It is not a de Polignac number, because 850842052933 - 2¹⁷ = 850841921861 is a prime.

It is a super-5 number, since 5×850842052933⁵ (a number of 61 digits) contains 55555 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (850842052133) 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, 425421026466 + 425421026467.

It is an arithmetic number, because the mean of its divisors is an integer number (425421026467).

Almost surely, 2^850842052933 is an apocalyptic number.

It is an amenable number.

850842052933 is a deficient number, since it is larger than the sum of its proper divisors (1).

850842052933 is an equidigital number, since it uses as much as digits as its factorization.

850842052933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2073600, while the sum is 49.

The spelling of 850842052933 in words is "eight hundred fifty billion, eight hundred forty-two million, fifty-two thousand, nine hundred thirty-three".