52217111606 has 16 divisors (see below), whose sum is σ = 85458732480. Its totient is φ = 23731564680.

The previous prime is 52217111563. The next prime is 52217111621. The reversal of 52217111606 is 60611171225.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17996 + ... + 323663.

It is an arithmetic number, because the mean of its divisors is an integer number (5341170780).

Almost surely, 2^52217111606 is an apocalyptic number.

52217111606 is a deficient number, since it is larger than the sum of its proper divisors (33241620874).

52217111606 is a wasteful number, since it uses less digits than its factorization.

52217111606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348619.

The product of its (nonzero) digits is 5040, while the sum is 32.

The spelling of 52217111606 in words is "fifty-two billion, two hundred seventeen million, one hundred eleven thousand, six hundred six".