53028030025 has 6 divisors (see below), whose sum is σ = 65754757262. Its totient is φ = 42422424000.

The previous prime is 53028029969. The next prime is 53028030047. The reversal of 53028030025 is 52003082035.

It can be written as a sum of positive squares in 3 ways, for example, as 283855104 + 52744174921 = 16848^2 + 229661^2 .

It is not a de Polignac number, because 53028030025 - 2⁷ = 53028029897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53028029975 and 53028030002.

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 5 ways as a sum of consecutive naturals, for example, 1060560576 + ... + 1060560625.

Almost surely, 2^53028030025 is an apocalyptic number.

It is an amenable number.

53028030025 is a deficient number, since it is larger than the sum of its proper divisors (12726727237).

53028030025 is a wasteful number, since it uses less digits than its factorization.

53028030025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121121211 (or 2121121206 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 53028030025 in words is "fifty-three billion, twenty-eight million, thirty thousand, twenty-five".