5816309389 has 8 divisors (see below), whose sum is σ = 6346730880. Its totient is φ = 5286165600.

The previous prime is 5816309377. The next prime is 5816309419. The reversal of 5816309389 is 9839036185.

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 5816309389 - 2²¹ = 5814212237 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 (5816309789) 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 in 7 ways as a sum of consecutive naturals, for example, 24352 + ... + 110569.

It is an arithmetic number, because the mean of its divisors is an integer number (793341360).

Almost surely, 2^5816309389 is an apocalyptic number.

It is an amenable number.

5816309389 is a deficient number, since it is larger than the sum of its proper divisors (530421491).

5816309389 is a wasteful number, since it uses less digits than its factorization.

5816309389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138851.

The product of its (nonzero) digits is 1399680, while the sum is 52.

The square root of 5816309389 is about 76264.7322751480. The cubic root of 5816309389 is about 1798.3842897543.

The spelling of 5816309389 in words is "five billion, eight hundred sixteen million, three hundred nine thousand, three hundred eighty-nine".