5125504630 has 48 divisors (see below), whose sum is σ = 9503977536. Its totient is φ = 1989290240.

The previous prime is 5125504613. The next prime is 5125504633. The reversal of 5125504630 is 364055215.

It is a junction number, because it is equal to n+sod(n) for n = 5125504592 and 5125504601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5125504633) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 18240090 + ... + 18240370.

It is an arithmetic number, because the mean of its divisors is an integer number (197999532).

Almost surely, 2^5125504630 is an apocalyptic number.

5125504630 is a deficient number, since it is larger than the sum of its proper divisors (4378472906).

5125504630 is a wasteful number, since it uses less digits than its factorization.

5125504630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729 (or 532 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 5125504630 is about 71592.6297184284. The cubic root of 5125504630 is about 1724.1652061022.

Adding to 5125504630 its reverse (364055215), we get a palindrome (5489559845).

The spelling of 5125504630 in words is "five billion, one hundred twenty-five million, five hundred four thousand, six hundred thirty".