52004650530625 has 45 divisors (see below), whose sum is σ = 70371556481853. Its totient is φ = 38401703496000.

The previous prime is 52004650530619. The next prime is 52004650530631. The reversal of 52004650530625 is 52603505640025.

The square root of 52004650530625 is 7211425.

It is a perfect power (a square), and thus also a powerful number.

52004650530625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52004650530619) and next prime (52004650530631).

It can be written as a sum of positive squares in 22 ways, for example, as 39929470326529 + 12075180204096 = 6318977^2 + 3474936^2 .

It is not a de Polignac number, because 52004650530625 - 2³ = 52004650530617 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 2343702031 + ... + 2343724219.

Almost surely, 2^{52004650530625} is an apocalyptic number.

52004650530625 is the 7211425-th square number.

52004650530625 is the 3605713-rd centered octagonal number.

It is an amenable number.

52004650530625 is a deficient number, since it is larger than the sum of its proper divisors (18366905951228).

52004650530625 is an frugal number, since it uses more digits than its factorization.

52004650530625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44424 (or 22207 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 43.

The spelling of 52004650530625 in words is "fifty-two trillion, four billion, six hundred fifty million, five hundred thirty thousand, six hundred twenty-five".