6166163605340 has 24 divisors (see below), whose sum is σ = 12949322126832. Its totient is φ = 2466393336320.

The previous prime is 6166163605309. The next prime is 6166163605363. The reversal of 6166163605340 is 435063616616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3802706 + ... + 5176185.

It is an arithmetic number, because the mean of its divisors is an integer number (539555088618).

Almost surely, 2^{6166163605340} is an apocalyptic number.

It is an amenable number.

6166163605340 is an abundant number, since it is smaller than the sum of its proper divisors (6783158521492).

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

6166163605340 is a wasteful number, since it uses less digits than its factorization.

6166163605340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9013237 (or 9013235 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 47.

The spelling of 6166163605340 in words is "six trillion, one hundred sixty-six billion, one hundred sixty-three million, six hundred five thousand, three hundred forty".