52211162166 has 8 divisors (see below), whose sum is σ = 104422324344. Its totient is φ = 17403720720.

The previous prime is 52211162141. The next prime is 52211162191. The reversal of 52211162166 is 66126111225.

It is an interprime number because it is at equal distance from previous prime (52211162141) and next prime (52211162191).

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

52211162166 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4350930175 + ... + 4350930186.

It is an arithmetic number, because the mean of its divisors is an integer number (13052790543).

Almost surely, 2^52211162166 is an apocalyptic number.

52211162166 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52211162166 is a wasteful number, since it uses less digits than its factorization.

52211162166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8701860366.

The product of its digits is 8640, while the sum is 33.

The spelling of 52211162166 in words is "fifty-two billion, two hundred eleven million, one hundred sixty-two thousand, one hundred sixty-six".