5539245321 has 16 divisors (see below), whose sum is σ = 7607185344. Its totient is φ = 3582644544.

The previous prime is 5539245293. The next prime is 5539245331. The reversal of 5539245321 is 1235429355.

It is not a de Polignac number, because 5539245321 - 2¹⁹ = 5538721033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5539245321.

It is not an unprimeable number, because it can be changed into a prime (5539245331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33390 + ... + 110423.

It is an arithmetic number, because the mean of its divisors is an integer number (475449084).

Almost surely, 2^5539245321 is an apocalyptic number.

It is an amenable number.

5539245321 is a deficient number, since it is larger than the sum of its proper divisors (2067940023).

5539245321 is a wasteful number, since it uses less digits than its factorization.

5539245321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144200.

The product of its digits is 162000, while the sum is 39.

The square root of 5539245321 is about 74426.1064479394. The cubic root of 5539245321 is about 1769.3626953264.

The spelling of 5539245321 in words is "five billion, five hundred thirty-nine million, two hundred forty-five thousand, three hundred twenty-one".