4511130625 has 20 divisors (see below), whose sum is σ = 5968717524. Its totient is φ = 3396608000.

The previous prime is 4511130607. The next prime is 4511130661. The reversal of 4511130625 is 5260311154.

It can be written as a sum of positive squares in 10 ways, for example, as 3145975921 + 1365154704 = 56089^2 + 36948^2 .

It is not a de Polignac number, because 4511130625 - 2¹¹ = 4511128577 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4511130593 and 4511130602.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 201664 + ... + 222913.

Almost surely, 2^4511130625 is an apocalyptic number.

It is an amenable number.

4511130625 is a deficient number, since it is larger than the sum of its proper divisors (1457586899).

4511130625 is an equidigital number, since it uses as much as digits as its factorization.

4511130625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424614 (or 424599 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 4511130625 is about 67164.9508672492. The cubic root of 4511130625 is about 1652.3237079084.

Adding to 4511130625 its reverse (5260311154), we get a palindrome (9771441779).

The spelling of 4511130625 in words is "four billion, five hundred eleven million, one hundred thirty thousand, six hundred twenty-five".