851102192704 has 21 divisors (see below), whose sum is σ = 1688920559287. Its totient is φ = 425547406144.

The previous prime is 851102192669. The next prime is 851102192711. The reversal of 851102192704 is 407291201158.

The square root of 851102192704 is 922552.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 7322757 + ... + 7438075.

Almost surely, 2^851102192704 is an apocalyptic number.

851102192704 is the 922552-nd square number.

It is an amenable number.

851102192704 is a deficient number, since it is larger than the sum of its proper divisors (837818366583).

851102192704 is an frugal number, since it uses more digits than its factorization.

851102192704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230650 (or 115321 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 40.

The spelling of 851102192704 in words is "eight hundred fifty-one billion, one hundred two million, one hundred ninety-two thousand, seven hundred four".