5120546166 has 64 divisors (see below), whose sum is σ = 12572236800. Its totient is φ = 1536594048.

The previous prime is 5120546131. The next prime is 5120546173. The reversal of 5120546166 is 6616450215.

5120546166 is a `hidden beast` number, since 51 + 2 + 0 + 546 + 1 + 66 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5120546166.

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 31 ways as a sum of consecutive naturals, for example, 100146 + ... + 142373.

It is an arithmetic number, because the mean of its divisors is an integer number (196441200).

Almost surely, 2^5120546166 is an apocalyptic number.

5120546166 is an abundant number, since it is smaller than the sum of its proper divisors (7451690634).

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

5120546166 is a wasteful number, since it uses less digits than its factorization.

5120546166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242570 (or 242564 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 5120546166 is about 71557.9916291675. The cubic root of 5120546166 is about 1723.6090352099.

The spelling of 5120546166 in words is "five billion, one hundred twenty million, five hundred forty-six thousand, one hundred sixty-six".