52518875586 has 32 divisors (see below), whose sum is σ = 105374417280. Its totient is φ = 17450256384.

The previous prime is 52518875581. The next prime is 52518875621. The reversal of 52518875586 is 68557881525.

52518875586 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (52518875581) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3028356 + ... + 3045648.

It is an arithmetic number, because the mean of its divisors is an integer number (3292950540).

Almost surely, 2^52518875586 is an apocalyptic number.

52518875586 is an abundant number, since it is smaller than the sum of its proper divisors (52855541694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52518875586 is a wasteful number, since it uses less digits than its factorization.

52518875586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18890.

The product of its digits is 26880000, while the sum is 60.

The spelling of 52518875586 in words is "fifty-two billion, five hundred eighteen million, eight hundred seventy-five thousand, five hundred eighty-six".