90327108166 has 8 divisors (see below), whose sum is σ = 135695642544. Its totient is φ = 45095227320.

The previous prime is 90327108139. The next prime is 90327108199. The reversal of 90327108166 is 66180172309.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34161730 + ... + 34164373.

It is an arithmetic number, because the mean of its divisors is an integer number (16961955318).

Almost surely, 2^90327108166 is an apocalyptic number.

90327108166 is a deficient number, since it is larger than the sum of its proper divisors (45368534378).

90327108166 is a wasteful number, since it uses less digits than its factorization.

90327108166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68326766.

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 90327108166 in words is "ninety billion, three hundred twenty-seven million, one hundred eight thousand, one hundred sixty-six".