5138588319 has 4 divisors (see below), whose sum is σ = 6851451096. Its totient is φ = 3425725544.

The previous prime is 5138588311. The next prime is 5138588327. The reversal of 5138588319 is 9138858315.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5138588311) and next prime (5138588327).

It is a cyclic number.

It is not a de Polignac number, because 5138588319 - 2³ = 5138588311 is a prime.

It is a super-2 number, since 2×5138588319² = 52810179824326491522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5138588311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 856431384 + ... + 856431389.

It is an arithmetic number, because the mean of its divisors is an integer number (1712862774).

Almost surely, 2^5138588319 is an apocalyptic number.

5138588319 is a deficient number, since it is larger than the sum of its proper divisors (1712862777).

5138588319 is a wasteful number, since it uses less digits than its factorization.

5138588319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1712862776.

The product of its digits is 1036800, while the sum is 51.

The square root of 5138588319 is about 71683.9474289746. The cubic root of 5138588319 is about 1725.6310307991.

The spelling of 5138588319 in words is "five billion, one hundred thirty-eight million, five hundred eighty-eight thousand, three hundred nineteen".