89061008081796 has 27 divisors (see below), whose sum is σ = 225126580226821. Its totient is φ = 29686983819504.

The previous prime is 89061008081789. The next prime is 89061008081807. The reversal of 89061008081796 is 69718080016098.

The square root of 89061008081796 is 9437214.

It is a perfect power (a square), and thus also a powerful number.

89061008081796 is a `hidden beast` number, since 8 + 9 + 0 + 610 + 0 + 8 + 0 + 8 + 1 + 7 + 9 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 249986000196 + 88811022081600 = 499986^2 + 9423960^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 55836850 + ... + 57409718.

Almost surely, 2^{89061008081796} is an apocalyptic number.

89061008081796 is the 9437214-th square number.

It is an amenable number.

89061008081796 is an abundant number, since it is smaller than the sum of its proper divisors (136065572145025).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89061008081796 is an frugal number, since it uses more digits than its factorization.

89061008081796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3145748 (or 1572874 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 63.

The spelling of 89061008081796 in words is "eighty-nine trillion, sixty-one billion, eight million, eighty-one thousand, seven hundred ninety-six".