8529805048804 has 24 divisors (see below), whose sum is σ = 16076747878520. Its totient is φ = 3936503453184.

The previous prime is 8529805048801. The next prime is 8529805048841. The reversal of 8529805048804 is 4088405089258.

It can be written as a sum of positive squares in 4 ways, for example, as 40040810404 + 8489764238400 = 200102^2 + 2913720^2 .

It is not an unprimeable number, because it can be changed into a prime (8529805048801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6240099 + ... + 7483210.

Almost surely, 2^{8529805048804} is an apocalyptic number.

It is an amenable number.

8529805048804 is a deficient number, since it is larger than the sum of its proper divisors (7546942829716).

8529805048804 is a wasteful number, since it uses less digits than its factorization.

8529805048804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13735279 (or 13735277 counting only the distinct ones).

The product of its (nonzero) digits is 29491200, while the sum is 61.

The spelling of 8529805048804 in words is "eight trillion, five hundred twenty-nine billion, eight hundred five million, forty-eight thousand, eight hundred four".