82950866170 has 16 divisors (see below), whose sum is σ = 149342100480. Its totient is φ = 33173559504.

The previous prime is 82950866161. The next prime is 82950866203. The reversal of 82950866170 is 7166805928.

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, 796890 + ... + 894949.

It is an arithmetic number, because the mean of its divisors is an integer number (9333881280).

Almost surely, 2^82950866170 is an apocalyptic number.

82950866170 is a deficient number, since it is larger than the sum of its proper divisors (66391234310).

82950866170 is a wasteful number, since it uses less digits than its factorization.

82950866170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696749.

The product of its (nonzero) digits is 1451520, while the sum is 52.

The spelling of 82950866170 in words is "eighty-two billion, nine hundred fifty million, eight hundred sixty-six thousand, one hundred seventy".