52527802505 has 8 divisors (see below), whose sum is σ = 63611651400. Its totient is φ = 41636716416.

The previous prime is 52527802487. The next prime is 52527802511. The reversal of 52527802505 is 50520872525.

It can be written as a sum of positive squares in 4 ways, for example, as 10415427136 + 42112375369 = 102056^2 + 205213^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52527802505 - 2¹⁰ = 52527801481 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 48190100 + ... + 48191189.

It is an arithmetic number, because the mean of its divisors is an integer number (7951456425).

Almost surely, 2^52527802505 is an apocalyptic number.

It is an amenable number.

52527802505 is a deficient number, since it is larger than the sum of its proper divisors (11083848895).

52527802505 is a wasteful number, since it uses less digits than its factorization.

52527802505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96381403.

The product of its (nonzero) digits is 280000, while the sum is 41.

The spelling of 52527802505 in words is "fifty-two billion, five hundred twenty-seven million, eight hundred two thousand, five hundred five".