3166740541161 has 6 divisors (see below), whose sum is σ = 4574180781690. Its totient is φ = 2111160360768.

The previous prime is 3166740541121. The next prime is 3166740541169. The reversal of 3166740541161 is 1611450476613.

3166740541161 is a `hidden beast` number, since 3 + 1 + 6 + 6 + 7 + 40 + 541 + 1 + 61 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1731740193936 + 1435000347225 = 1315956^2 + 1197915^2 .

It is not a de Polignac number, because 3166740541161 - 2¹⁷ = 3166740410089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3166740541169) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 175930030056 + ... + 175930030073.

It is an arithmetic number, because the mean of its divisors is an integer number (762363463615).

Almost surely, 2^{3166740541161} is an apocalyptic number.

It is an amenable number.

3166740541161 is a deficient number, since it is larger than the sum of its proper divisors (1407440240529).

3166740541161 is a wasteful number, since it uses less digits than its factorization.

3166740541161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351860060135 (or 351860060132 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 3166740541161 in words is "three trillion, one hundred sixty-six billion, seven hundred forty million, five hundred forty-one thousand, one hundred sixty-one".