5298443515285 has 16 divisors (see below), whose sum is σ = 6421338750960. Its totient is φ = 4196620454400.

The previous prime is 5298443515279. The next prime is 5298443515289. The reversal of 5298443515285 is 5825153448925.

It can be written as a sum of positive squares in 8 ways, for example, as 6686169361 + 5291757345924 = 81769^2 + 2300382^2 .

It is not a de Polignac number, because 5298443515285 - 2³⁹ = 4748687701397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5298443515289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13416631 + ... + 13805899.

It is an arithmetic number, because the mean of its divisors is an integer number (401333671935).

Almost surely, 2^{5298443515285} is an apocalyptic number.

It is an amenable number.

5298443515285 is a deficient number, since it is larger than the sum of its proper divisors (1122895235675).

5298443515285 is a wasteful number, since it uses less digits than its factorization.

5298443515285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416328.

The product of its digits is 69120000, while the sum is 61.

The spelling of 5298443515285 in words is "five trillion, two hundred ninety-eight billion, four hundred forty-three million, five hundred fifteen thousand, two hundred eighty-five".