5323319519 has 4 divisors (see below), whose sum is σ = 6083793744. Its totient is φ = 4562845296.

The previous prime is 5323319503. The next prime is 5323319543. The reversal of 5323319519 is 9159133235.

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

It is a cyclic number.

It is not a de Polignac number, because 5323319519 - 2⁴ = 5323319503 is a prime.

It is a super-2 number, since 2×5323319519² = 56675461402732782722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5323310519) 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, 380237102 + ... + 380237115.

It is an arithmetic number, because the mean of its divisors is an integer number (1520948436).

Almost surely, 2^5323319519 is an apocalyptic number.

5323319519 is a deficient number, since it is larger than the sum of its proper divisors (760474225).

5323319519 is an equidigital number, since it uses as much as digits as its factorization.

5323319519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760474224.

The product of its digits is 109350, while the sum is 41.

The square root of 5323319519 is about 72961.0822219627. The cubic root of 5323319519 is about 1746.0667603138.

The spelling of 5323319519 in words is "five billion, three hundred twenty-three million, three hundred nineteen thousand, five hundred nineteen".