803189265216 has 224 divisors, whose sum is σ = 2372768025600. Its totient is φ = 238113423360.

The previous prime is 803189265187. The next prime is 803189265233. The reversal of 803189265216 is 612562981308.

It is a super-2 number, since 2×803189265216² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17696440 + ... + 17741768.

It is an arithmetic number, because the mean of its divisors is an integer number (10592714400).

Almost surely, 2^803189265216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 803189265216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1186384012800).

803189265216 is an abundant number, since it is smaller than the sum of its proper divisors (1569578760384).

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

803189265216 is a wasteful number, since it uses less digits than its factorization.

803189265216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45617 (or 45607 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 51.

The spelling of 803189265216 in words is "eight hundred three billion, one hundred eighty-nine million, two hundred sixty-five thousand, two hundred sixteen".