5113431324 has 18 divisors (see below), whose sum is σ = 12925618160. Its totient is φ = 1704477096.

The previous prime is 5113431313. The next prime is 5113431347. The reversal of 5113431324 is 4231343115.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×5113431324² = 52294359810528785952, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 71019844 + ... + 71019915.

Almost surely, 2^5113431324 is an apocalyptic number.

It is an amenable number.

5113431324 is an abundant number, since it is smaller than the sum of its proper divisors (7812186836).

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

5113431324 is a wasteful number, since it uses less digits than its factorization.

5113431324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142039769 (or 142039764 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 5113431324 is about 71508.2605298157. The cubic root of 5113431324 is about 1722.8103645389.

Adding to 5113431324 its reverse (4231343115), we get a palindrome (9344774439).

The spelling of 5113431324 in words is "five billion, one hundred thirteen million, four hundred thirty-one thousand, three hundred twenty-four".