52525275025 has 24 divisors (see below), whose sum is σ = 66428464824. Its totient is φ = 41184998400.

The previous prime is 52525274993. The next prime is 52525275031. The reversal of 52525275025 is 52057252525.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 10581825424 + 41943449601 = 102868^2 + 204801^2 .

It is not a de Polignac number, because 52525275025 - 2⁵ = 52525274993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1301145 + ... + 1340905.

It is an arithmetic number, because the mean of its divisors is an integer number (2767852701).

Almost surely, 2^52525275025 is an apocalyptic number.

It is an amenable number.

52525275025 is a deficient number, since it is larger than the sum of its proper divisors (13903189799).

52525275025 is a wasteful number, since it uses less digits than its factorization.

52525275025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40821 (or 40816 counting only the distinct ones).

The product of its (nonzero) digits is 350000, while the sum is 40.

The spelling of 52525275025 in words is "fifty-two billion, five hundred twenty-five million, two hundred seventy-five thousand, twenty-five".