851063095192 has 32 divisors (see below), whose sum is σ = 1647432420480. Its totient is φ = 411751342080.

The previous prime is 851063095171. The next prime is 851063095241. The reversal of 851063095192 is 291590360158.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1729048 + ... + 2166040.

It is an arithmetic number, because the mean of its divisors is an integer number (51482263140).

Almost surely, 2^851063095192 is an apocalyptic number.

It is an amenable number.

851063095192 is a deficient number, since it is larger than the sum of its proper divisors (796369325288).

851063095192 is a wasteful number, since it uses less digits than its factorization.

851063095192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444883 (or 444879 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 49.

The spelling of 851063095192 in words is "eight hundred fifty-one billion, sixty-three million, ninety-five thousand, one hundred ninety-two".