5130112532 has 24 divisors (see below), whose sum is σ = 9043368264. Its totient is φ = 2546324352.

The previous prime is 5130112517. The next prime is 5130112583. The reversal of 5130112532 is 2352110315.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1547536 + 5128564996 = 1244^2 + 71614^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5130112498 and 5130112507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 798758 + ... + 805154.

It is an arithmetic number, because the mean of its divisors is an integer number (376807011).

Almost surely, 2^5130112532 is an apocalyptic number.

It is an amenable number.

5130112532 is a deficient number, since it is larger than the sum of its proper divisors (3913255732).

5130112532 is a wasteful number, since it uses less digits than its factorization.

5130112532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7835 (or 7833 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 5130112532 is about 71624.8038880387. The cubic root of 5130112532 is about 1724.6817344077.

Adding to 5130112532 its reverse (2352110315), we get a palindrome (7482222847).

The spelling of 5130112532 in words is "five billion, one hundred thirty million, one hundred twelve thousand, five hundred thirty-two".