5489540593 has 2 divisors, whose sum is σ = 5489540594. Its totient is φ = 5489540592.

The previous prime is 5489540531. The next prime is 5489540603. The reversal of 5489540593 is 3950459845.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5483698704 + 5841889 = 74052^2 + 2417^2 .

It is a cyclic number.

It is not a de Polignac number, because 5489540593 - 2⁹ = 5489540081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5489540593.

It is not a weakly prime, because it can be changed into another prime (5489540293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2744770296 + 2744770297.

It is an arithmetic number, because the mean of its divisors is an integer number (2744770297).

Almost surely, 2^5489540593 is an apocalyptic number.

It is an amenable number.

5489540593 is a deficient number, since it is larger than the sum of its proper divisors (1).

5489540593 is an equidigital number, since it uses as much as digits as its factorization.

5489540593 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888000, while the sum is 52.

The square root of 5489540593 is about 74091.4340055583. The cubic root of 5489540593 is about 1764.0545076037.

The spelling of 5489540593 in words is "five billion, four hundred eighty-nine million, five hundred forty thousand, five hundred ninety-three".