52516083218 has 8 divisors (see below), whose sum is σ = 82199086848. Its totient is φ = 25116387604.

The previous prime is 52516083199. The next prime is 52516083227. The reversal of 52516083218 is 81238061525.

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

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 3 ways as a sum of consecutive naturals, for example, 570826946 + ... + 570827037.

It is an arithmetic number, because the mean of its divisors is an integer number (10274885856).

Almost surely, 2^52516083218 is an apocalyptic number.

52516083218 is a deficient number, since it is larger than the sum of its proper divisors (29683003630).

52516083218 is a wasteful number, since it uses less digits than its factorization.

52516083218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141654008.

The product of its (nonzero) digits is 115200, while the sum is 41.

The spelling of 52516083218 in words is "fifty-two billion, five hundred sixteen million, eighty-three thousand, two hundred eighteen".