2541334166 has 16 divisors (see below), whose sum is σ = 4385815200. Its totient is φ = 1081832640.

The previous prime is 2541334139. The next prime is 2541334171. The reversal of 2541334166 is 6614331452.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607055 + ... + 611226.

It is an arithmetic number, because the mean of its divisors is an integer number (274113450).

Almost surely, 2^2541334166 is an apocalyptic number.

2541334166 is a deficient number, since it is larger than the sum of its proper divisors (1844481034).

2541334166 is a wasteful number, since it uses less digits than its factorization.

2541334166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1218439.

The product of its digits is 51840, while the sum is 35.

The square root of 2541334166 is about 50411.6471264330. The cubic root of 2541334166 is about 1364.6478387727.

The spelling of 2541334166 in words is "two billion, five hundred forty-one million, three hundred thirty-four thousand, one hundred sixty-six".