5313115420 has 24 divisors (see below), whose sum is σ = 11517464448. Its totient is φ = 2056689600.

The previous prime is 5313115399. The next prime is 5313115427. The reversal of 5313115420 is 245113135.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5313115427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4284151 + ... + 4285390.

It is an arithmetic number, because the mean of its divisors is an integer number (479894352).

Almost surely, 2^5313115420 is an apocalyptic number.

It is an amenable number.

5313115420 is an abundant number, since it is smaller than the sum of its proper divisors (6204349028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5313115420 is a wasteful number, since it uses less digits than its factorization.

5313115420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8569581 (or 8569579 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5313115420 is about 72891.1203096783. The cubic root of 5313115420 is about 1744.9503870646.

Adding to 5313115420 its reverse (245113135), we get a palindrome (5558228555).

The spelling of 5313115420 in words is "five billion, three hundred thirteen million, one hundred fifteen thousand, four hundred twenty".