5115351524 has 12 divisors (see below), whose sum is σ = 9341076864. Its totient is φ = 2446472424.

The previous prime is 5115351523. The next prime is 5115351541. The reversal of 5115351524 is 4251535115.

It is not an unprimeable number, because it can be changed into a prime (5115351523) 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, 27800732 + ... + 27800915.

It is an arithmetic number, because the mean of its divisors is an integer number (778423072).

Almost surely, 2^5115351524 is an apocalyptic number.

It is an amenable number.

5115351524 is a deficient number, since it is larger than the sum of its proper divisors (4225725340).

5115351524 is a wasteful number, since it uses less digits than its factorization.

5115351524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55601674 (or 55601672 counting only the distinct ones).

The product of its digits is 15000, while the sum is 32.

The square root of 5115351524 is about 71521.6856904254. The cubic root of 5115351524 is about 1723.0259879462.

Adding to 5115351524 its reverse (4251535115), we get a palindrome (9366886639).

The spelling of 5115351524 in words is "five billion, one hundred fifteen million, three hundred fifty-one thousand, five hundred twenty-four".