5384988673 has 4 divisors (see below), whose sum is σ = 5385147568. Its totient is φ = 5384829780.

The previous prime is 5384988649. The next prime is 5384988751. The reversal of 5384988673 is 3768894835.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3768894835 = 5 ⋅753778967.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5384988673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5384988173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5943 + ... + 103948.

It is an arithmetic number, because the mean of its divisors is an integer number (1346286892).

Almost surely, 2^5384988673 is an apocalyptic number.

It is an amenable number.

5384988673 is a deficient number, since it is larger than the sum of its proper divisors (158895).

5384988673 is a wasteful number, since it uses less digits than its factorization.

5384988673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158894.

The product of its digits is 34836480, while the sum is 61.

The square root of 5384988673 is about 73382.4820580498. The cubic root of 5384988673 is about 1752.7834532215.

The spelling of 5384988673 in words is "five billion, three hundred eighty-four million, nine hundred eighty-eight thousand, six hundred seventy-three".