850541770200 has 48 divisors (see below), whose sum is σ = 2636679489480. Its totient is φ = 226811138560.

The previous prime is 850541770157. The next prime is 850541770201. The reversal of 850541770200 is 2077145058.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (850541770201) 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 in 11 ways as a sum of consecutive naturals, for example, 708784209 + ... + 708785408.

Almost surely, 2^850541770200 is an apocalyptic number.

It is an amenable number.

850541770200 is an abundant number, since it is smaller than the sum of its proper divisors (1786137719280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

850541770200 is a wasteful number, since it uses less digits than its factorization.

850541770200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1417569636 (or 1417569627 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 39.

The spelling of 850541770200 in words is "eight hundred fifty billion, five hundred forty-one million, seven hundred seventy thousand, two hundred".