5145031524 has 48 divisors (see below), whose sum is σ = 12092572800. Its totient is φ = 1702538496.

The previous prime is 5145031511. The next prime is 5145031597. The reversal of 5145031524 is 4251305415.

It is a junction number, because it is equal to n+sod(n) for n = 5145031491 and 5145031500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2461872 + ... + 2463960.

It is an arithmetic number, because the mean of its divisors is an integer number (251928600).

Almost surely, 2^5145031524 is an apocalyptic number.

It is an amenable number.

5145031524 is an abundant number, since it is smaller than the sum of its proper divisors (6947541276).

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

5145031524 is a wasteful number, since it uses less digits than its factorization.

5145031524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3492 (or 3490 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 5145031524 is about 71728.8751061942. The cubic root of 5145031524 is about 1726.3519778685.

Adding to 5145031524 its reverse (4251305415), we get a palindrome (9396336939).

The spelling of 5145031524 in words is "five billion, one hundred forty-five million, thirty-one thousand, five hundred twenty-four".