5538843287 has 8 divisors (see below), whose sum is σ = 6001045776. Its totient is φ = 5091795072.

The previous prime is 5538843229. The next prime is 5538843293. The reversal of 5538843287 is 7823488355.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5538843287 - 2⁶ = 5538843223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5538843587) 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 7 ways as a sum of consecutive naturals, for example, 3787808 + ... + 3789269.

It is an arithmetic number, because the mean of its divisors is an integer number (750130722).

Almost surely, 2^5538843287 is an apocalyptic number.

5538843287 is a deficient number, since it is larger than the sum of its proper divisors (462202489).

5538843287 is a wasteful number, since it uses less digits than its factorization.

5538843287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7577137.

The product of its digits is 6451200, while the sum is 53.

The square root of 5538843287 is about 74423.4055052576. The cubic root of 5538843287 is about 1769.3198879804.

The spelling of 5538843287 in words is "five billion, five hundred thirty-eight million, eight hundred forty-three thousand, two hundred eighty-seven".