6166740087846 has 48 divisors (see below), whose sum is σ = 14389706232720. Its totient is φ = 1897373298240.

The previous prime is 6166740087821. The next prime is 6166740087847. The reversal of 6166740087846 is 6487800476616.

6166740087846 is a `hidden beast` number, since 6 + 16 + 67 + 400 + 87 + 84 + 6 = 666.

It is a super-2 number, since 2×6166740087846² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6166740087847) 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, 4733661 + ... + 5894151.

It is an arithmetic number, because the mean of its divisors is an integer number (299785546515).

Almost surely, 2^{6166740087846} is an apocalyptic number.

6166740087846 is an abundant number, since it is smaller than the sum of its proper divisors (8222966144874).

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

6166740087846 is a wasteful number, since it uses less digits than its factorization.

6166740087846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183221 (or 1183218 counting only the distinct ones).

The product of its (nonzero) digits is 65028096, while the sum is 63.

The spelling of 6166740087846 in words is "six trillion, one hundred sixty-six billion, seven hundred forty million, eighty-seven thousand, eight hundred forty-six".