5918388673 has 8 divisors (see below), whose sum is σ = 5990247648. Its totient is φ = 5846871744.

The previous prime is 5918388667. The next prime is 5918388733. The reversal of 5918388673 is 3768838195.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5918388673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5918380673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50611 + ... + 119992.

It is an arithmetic number, because the mean of its divisors is an integer number (748780956).

Almost surely, 2^5918388673 is an apocalyptic number.

It is an amenable number.

5918388673 is a deficient number, since it is larger than the sum of its proper divisors (71858975).

5918388673 is a wasteful number, since it uses less digits than its factorization.

5918388673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171023.

The product of its digits is 8709120, while the sum is 58.

The square root of 5918388673 is about 76931.0644213376. The cubic root of 5918388673 is about 1808.8441969325.

The spelling of 5918388673 in words is "five billion, nine hundred eighteen million, three hundred eighty-eight thousand, six hundred seventy-three".