5138320353 has 8 divisors (see below), whose sum is σ = 6851450400. Its totient is φ = 3425368608.

The previous prime is 5138320337. The next prime is 5138320357. The reversal of 5138320353 is 3530238315.

5138320353 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5138320353 - 2⁴ = 5138320337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5138320357) 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, 53493 + ... + 114621.

It is an arithmetic number, because the mean of its divisors is an integer number (856431300).

Almost surely, 2^5138320353 is an apocalyptic number.

It is an amenable number.

5138320353 is a deficient number, since it is larger than the sum of its proper divisors (1713130047).

5138320353 is a wasteful number, since it uses less digits than its factorization.

5138320353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89151.

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 5138320353 is about 71682.0783250597. The cubic root of 5138320353 is about 1725.6010343322.

Adding to 5138320353 its reverse (3530238315), we get a palindrome (8668558668).

The spelling of 5138320353 in words is "five billion, one hundred thirty-eight million, three hundred twenty thousand, three hundred fifty-three".