5539853887 has 2 divisors, whose sum is σ = 5539853888. Its totient is φ = 5539853886.

The previous prime is 5539853863. The next prime is 5539854011. The reversal of 5539853887 is 7883589355.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5539853887 - 2¹¹ = 5539851839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5539853827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2769926943 + 2769926944.

It is an arithmetic number, because the mean of its divisors is an integer number (2769926944).

Almost surely, 2^5539853887 is an apocalyptic number.

5539853887 is a deficient number, since it is larger than the sum of its proper divisors (1).

5539853887 is an equidigital number, since it uses as much as digits as its factorization.

5539853887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288000, while the sum is 61.

The square root of 5539853887 is about 74430.1947263340. The cubic root of 5539853887 is about 1769.4274896250.

The spelling of 5539853887 in words is "five billion, five hundred thirty-nine million, eight hundred fifty-three thousand, eight hundred eighty-seven".