803450532112 has 20 divisors (see below), whose sum is σ = 1556753387200. Its totient is φ = 401707722528.

The previous prime is 803450532089. The next prime is 803450532133. The reversal of 803450532112 is 211235054308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714612 + ... + 1455187.

It is an arithmetic number, because the mean of its divisors is an integer number (77837669360).

Almost surely, 2^803450532112 is an apocalyptic number.

It is an amenable number.

803450532112 is a deficient number, since it is larger than the sum of its proper divisors (753302855088).

803450532112 is a wasteful number, since it uses less digits than its factorization.

803450532112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2192950 (or 2192944 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 803450532112 in words is "eight hundred three billion, four hundred fifty million, five hundred thirty-two thousand, one hundred twelve".