86283038556166 has 4 divisors (see below), whose sum is σ = 129424557834252. Its totient is φ = 43141519278082.

The previous prime is 86283038556119. The next prime is 86283038556193. The reversal of 86283038556166 is 66165583038268.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21570759639040 + ... + 21570759639043.

It is an arithmetic number, because the mean of its divisors is an integer number (32356139458563).

Almost surely, 2^{86283038556166} is an apocalyptic number.

86283038556166 is a deficient number, since it is larger than the sum of its proper divisors (43141519278086).

86283038556166 is a wasteful number, since it uses less digits than its factorization.

86283038556166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43141519278085.

The product of its (nonzero) digits is 298598400, while the sum is 67.

The spelling of 86283038556166 in words is "eighty-six trillion, two hundred eighty-three billion, thirty-eight million, five hundred fifty-six thousand, one hundred sixty-six".