52505108005 has 16 divisors (see below), whose sum is σ = 76242712320. Its totient is φ = 33885649152.

The previous prime is 52505107987. The next prime is 52505108021. The reversal of 52505108005 is 50080150525.

It is a cyclic number.

It is not a de Polignac number, because 52505108005 - 2²¹ = 52503010853 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 (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44121345 + ... + 44122534.

It is an arithmetic number, because the mean of its divisors is an integer number (4765169520).

Almost surely, 2^52505108005 is an apocalyptic number.

It is an amenable number.

52505108005 is a deficient number, since it is larger than the sum of its proper divisors (23737604315).

52505108005 is a wasteful number, since it uses less digits than its factorization.

52505108005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88243908.

The product of its (nonzero) digits is 10000, while the sum is 31.

The spelling of 52505108005 in words is "fifty-two billion, five hundred five million, one hundred eight thousand, five".