850353883072 has 14 divisors (see below), whose sum is σ = 1687420986848. Its totient is φ = 425176941504.

The previous prime is 850353883031. The next prime is 850353883079. The reversal of 850353883072 is 270388353058.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (850353883079) 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, 6643389648 + ... + 6643389775.

Almost surely, 2^850353883072 is an apocalyptic number.

It is an amenable number.

850353883072 is a deficient number, since it is larger than the sum of its proper divisors (837067103776).

850353883072 is a wasteful number, since it uses less digits than its factorization.

850353883072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13286779435 (or 13286779425 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 52.

The spelling of 850353883072 in words is "eight hundred fifty billion, three hundred fifty-three million, eight hundred eighty-three thousand, seventy-two".