5124314531 has 4 divisors (see below), whose sum is σ = 5856359472. Its totient is φ = 4392269592.

The previous prime is 5124314527. The next prime is 5124314537. The reversal of 5124314531 is 1354134215.

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 5124314531 - 2² = 5124314527 is a prime.

It is a super-2 number, since 2×5124314531² = 52517198825235499922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5124314494 and 5124314503.

It is not an unprimeable number, because it can be changed into a prime (5124314537) 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, 366022460 + ... + 366022473.

It is an arithmetic number, because the mean of its divisors is an integer number (1464089868).

Almost surely, 2^5124314531 is an apocalyptic number.

5124314531 is a deficient number, since it is larger than the sum of its proper divisors (732044941).

5124314531 is an equidigital number, since it uses as much as digits as its factorization.

5124314531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732044940.

The product of its digits is 7200, while the sum is 29.

The square root of 5124314531 is about 71584.3176331241. The cubic root of 5124314531 is about 1724.0317502268.

Adding to 5124314531 its reverse (1354134215), we get a palindrome (6478448746).

The spelling of 5124314531 in words is "five billion, one hundred twenty-four million, three hundred fourteen thousand, five hundred thirty-one".