8354945166 has 8 divisors (see below), whose sum is σ = 16709890344. Its totient is φ = 2784981720.

The previous prime is 8354945149. The next prime is 8354945227. The reversal of 8354945166 is 6615494538.

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

8354945166 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, 696245425 + ... + 696245436.

It is an arithmetic number, because the mean of its divisors is an integer number (2088736293).

Almost surely, 2^8354945166 is an apocalyptic number.

8354945166 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.

8354945166 is a wasteful number, since it uses less digits than its factorization.

8354945166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392490866.

The product of its digits is 3110400, while the sum is 51.

The square root of 8354945166 is about 91405.3891518438. The cubic root of 8354945166 is about 2029.1517860222.

The spelling of 8354945166 in words is "eight billion, three hundred fifty-four million, nine hundred forty-five thousand, one hundred sixty-six".