850500033506 has 16 divisors (see below), whose sum is σ = 1281948622368. Its totient is φ = 423184305600.

The previous prime is 850500033491. The next prime is 850500033533. The reversal of 850500033506 is 605330005058.

It is a happy number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 3569066 + ... + 3799898.

It is an arithmetic number, because the mean of its divisors is an integer number (80121788898).

Almost surely, 2^850500033506 is an apocalyptic number.

850500033506 is a deficient number, since it is larger than the sum of its proper divisors (431448588862).

850500033506 is a wasteful number, since it uses less digits than its factorization.

850500033506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239777.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 850500033506 in words is "eight hundred fifty billion, five hundred million, thirty-three thousand, five hundred six".