2538060566166 has 48 divisors (see below), whose sum is σ = 5648552230464. Its totient is φ = 823038786432.

The previous prime is 2538060566161. The next prime is 2538060566189. The reversal of 2538060566166 is 6616650608352.

2538060566166 is a `hidden beast` number, since 2 + 5 + 3 + 8 + 0 + 60 + 566 + 16 + 6 = 666.

2538060566166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2538060566161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4525635 + ... + 5055441.

It is an arithmetic number, because the mean of its divisors is an integer number (117678171468).

Almost surely, 2^{2538060566166} is an apocalyptic number.

2538060566166 is an abundant number, since it is smaller than the sum of its proper divisors (3110491664298).

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

2538060566166 is a wasteful number, since it uses less digits than its factorization.

2538060566166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537045 (or 537042 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 54.

The spelling of 2538060566166 in words is "two trillion, five hundred thirty-eight billion, sixty million, five hundred sixty-six thousand, one hundred sixty-six".