6946109166 has 8 divisors (see below), whose sum is σ = 13892218344. Its totient is φ = 2315369720.

The previous prime is 6946109143. The next prime is 6946109249. The reversal of 6946109166 is 6619016496.

It is a sphenic number, since it is the product of 3 distinct primes.

6946109166 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578842425 + ... + 578842436.

It is an arithmetic number, because the mean of its divisors is an integer number (1736527293).

Almost surely, 2^6946109166 is an apocalyptic number.

6946109166 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6946109166 is a wasteful number, since it uses less digits than its factorization.

6946109166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157684866.

The product of its (nonzero) digits is 419904, while the sum is 48.

The square root of 6946109166 is about 83343.3210641381. The cubic root of 6946109166 is about 1908.0095091800.

The spelling of 6946109166 in words is "six billion, nine hundred forty-six million, one hundred nine thousand, one hundred sixty-six".