506166422352 has 20 divisors (see below), whose sum is σ = 1307596591200. Its totient is φ = 168722140768.

The previous prime is 506166422299. The next prime is 506166422369. The reversal of 506166422352 is 253224661605.

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 3 ways as a sum of consecutive naturals, for example, 5272566852 + ... + 5272566947.

It is an arithmetic number, because the mean of its divisors is an integer number (65379829560).

Almost surely, 2^506166422352 is an apocalyptic number.

It is an amenable number.

506166422352 is an abundant number, since it is smaller than the sum of its proper divisors (801430168848).

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

506166422352 is a wasteful number, since it uses less digits than its factorization.

506166422352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10545133810 (or 10545133804 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 506166422352 in words is "five hundred six billion, one hundred sixty-six million, four hundred twenty-two thousand, three hundred fifty-two".