5389209032089 has 9 divisors (see below), whose sum is σ = 5422063031071. Its totient is φ = 5356552955800.

The previous prime is 5389209032063. The next prime is 5389209032107. The reversal of 5389209032089 is 9802309029835.

The square root of 5389209032089 is 2321467.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4391887236489 + 997321795600 = 2095683^2 + 998660^2 .

It is not a de Polignac number, because 5389209032089 - 2¹⁹ = 5389208507801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5389209032029) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 387678039 + ... + 387691939.

Almost surely, 2^{5389209032089} is an apocalyptic number.

5389209032089 is the 2321467-th square number.

5389209032089 is the 1160734-th centered octagonal number.

It is an amenable number.

5389209032089 is a deficient number, since it is larger than the sum of its proper divisors (32853998982).

5389209032089 is an frugal number, since it uses more digits than its factorization.

5389209032089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28136 (or 14068 counting only the distinct ones).

The product of its (nonzero) digits is 8398080, while the sum is 58.

The spelling of 5389209032089 in words is "five trillion, three hundred eighty-nine billion, two hundred nine million, thirty-two thousand, eighty-nine".