5538585539 has 2 divisors, whose sum is σ = 5538585540. Its totient is φ = 5538585538.

The previous prime is 5538585497. The next prime is 5538585551. The reversal of 5538585539 is 9355858355.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5538585539 - 2¹⁶ = 5538520003 is a prime.

It is not a weakly prime, because it can be changed into another prime (5538585599) 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 as a sum of consecutive naturals, namely, 2769292769 + 2769292770.

It is an arithmetic number, because the mean of its divisors is an integer number (2769292770).

Almost surely, 2^5538585539 is an apocalyptic number.

5538585539 is a deficient number, since it is larger than the sum of its proper divisors (1).

5538585539 is an equidigital number, since it uses as much as digits as its factorization.

5538585539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16200000, while the sum is 56.

The square root of 5538585539 is about 74421.6738524470. The cubic root of 5538585539 is about 1769.2924426750.

The spelling of 5538585539 in words is "five billion, five hundred thirty-eight million, five hundred eighty-five thousand, five hundred thirty-nine".