85205168 has 10 divisors (see below), whose sum is σ = 165085044. Its totient is φ = 42602576.

The previous prime is 85205123. The next prime is 85205171. The reversal of 85205168 is 86150258.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2662646 + ... + 2662677.

Almost surely, 2^85205168 is an apocalyptic number.

It is an amenable number.

85205168 is a deficient number, since it is larger than the sum of its proper divisors (79879876).

85205168 is a wasteful number, since it uses less digits than its factorization.

85205168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5325331 (or 5325325 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 85205168 is about 9230.6645481244. The cubic root of 85205168 is about 440.0364432625.

The spelling of 85205168 in words is "eighty-five million, two hundred five thousand, one hundred sixty-eight".