5315443215 has 8 divisors (see below), whose sum is σ = 8504709168. Its totient is φ = 2834903040.

The previous prime is 5315443183. The next prime is 5315443253. The reversal of 5315443215 is 5123445135.

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

It is not a de Polignac number, because 5315443215 - 2⁵ = 5315443183 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177181426 + ... + 177181455.

It is an arithmetic number, because the mean of its divisors is an integer number (1063088646).

Almost surely, 2^5315443215 is an apocalyptic number.

5315443215 is a deficient number, since it is larger than the sum of its proper divisors (3189265953).

5315443215 is a wasteful number, since it uses less digits than its factorization.

5315443215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354362889.

The product of its digits is 36000, while the sum is 33.

The square root of 5315443215 is about 72907.0861782310. The cubic root of 5315443215 is about 1745.2051838212.

It can be divided in two parts, 53154 and 43215, that added together give a palindrome (96369).

The spelling of 5315443215 in words is "five billion, three hundred fifteen million, four hundred forty-three thousand, two hundred fifteen".