52805500055005 has 16 divisors (see below), whose sum is σ = 64007766068400. Its totient is φ = 41817681146880.

The previous prime is 52805500054987. The next prime is 52805500055039. The reversal of 52805500055005 is 50055000550825.

52805500055005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 5600932823641 + 47204567231364 = 2366629^2 + 6870558^2 .

It is not a de Polignac number, because 52805500055005 - 2⁹ = 52805500054493 is a prime.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 44735836 + ... + 45901045.

It is an arithmetic number, because the mean of its divisors is an integer number (4000485379275).

Almost surely, 2^{52805500055005} is an apocalyptic number.

It is an amenable number.

52805500055005 is a deficient number, since it is larger than the sum of its proper divisors (11202266013395).

52805500055005 is a wasteful number, since it uses less digits than its factorization.

52805500055005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90638064.

The product of its (nonzero) digits is 250000, while the sum is 40.

The spelling of 52805500055005 in words is "fifty-two trillion, eight hundred five billion, five hundred million, fifty-five thousand, five".