89828330205 has 32 divisors (see below), whose sum is σ = 147156134400. Its totient is φ = 46766180160.

The previous prime is 89828330161. The next prime is 89828330227. The reversal of 89828330205 is 50203382898.

It is not a de Polignac number, because 89828330205 - 2¹¹ = 89828328157 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1054870 + ... + 1136840.

It is an arithmetic number, because the mean of its divisors is an integer number (4598629200).

Almost surely, 2^89828330205 is an apocalyptic number.

It is an amenable number.

89828330205 is a deficient number, since it is larger than the sum of its proper divisors (57327804195).

89828330205 is a wasteful number, since it uses less digits than its factorization.

89828330205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83721.

The product of its (nonzero) digits is 829440, while the sum is 48.

The spelling of 89828330205 in words is "eighty-nine billion, eight hundred twenty-eight million, three hundred thirty thousand, two hundred five".