52535610757825 has 12 divisors (see below), whose sum is σ = 70155246366268. Its totient is φ = 38795527944000.

The previous prime is 52535610757813. The next prime is 52535610757829. The reversal of 52535610757825 is 52875701653525.

It can be written as a sum of positive squares in 6 ways, for example, as 3150464641 + 52532460293184 = 56129^2 + 7247928^2 .

It is not a de Polignac number, because 52535610757825 - 2²⁵ = 52535577203393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52535610757829) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80824016226 + ... + 80824016875.

Almost surely, 2^{52535610757825} is an apocalyptic number.

It is an amenable number.

52535610757825 is a deficient number, since it is larger than the sum of its proper divisors (17619635608443).

52535610757825 is a wasteful number, since it uses less digits than its factorization.

52535610757825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161648033124 (or 161648033119 counting only the distinct ones).

The product of its (nonzero) digits is 88200000, while the sum is 61.

The spelling of 52535610757825 in words is "fifty-two trillion, five hundred thirty-five billion, six hundred ten million, seven hundred fifty-seven thousand, eight hundred twenty-five".