4054856182164 has 72 divisors (see below), whose sum is σ = 10948745120040. Its totient is φ = 1260854095872.

The previous prime is 4054856182151. The next prime is 4054856182211. The reversal of 4054856182164 is 4612816584504.

4054856182164 is a `hidden beast` number, since 4 + 0 + 5 + 4 + 8 + 5 + 618 + 2 + 16 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 20615216400 + 4034240965764 = 143580^2 + 2008542^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4054856182164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29247579 + ... + 29385890.

It is an arithmetic number, because the mean of its divisors is an integer number (152065904445).

Almost surely, 2^{4054856182164} is an apocalyptic number.

It is an amenable number.

4054856182164 is an abundant number, since it is smaller than the sum of its proper divisors (6893888937876).

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

4054856182164 is a wasteful number, since it uses less digits than its factorization.

4054856182164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58633609 (or 58633604 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 54.

The spelling of 4054856182164 in words is "four trillion, fifty-four billion, eight hundred fifty-six million, one hundred eighty-two thousand, one hundred sixty-four".