89045166080 has 384 divisors, whose sum is σ = 243042508800. Its totient is φ = 31064850432.

The previous prime is 89045166073. The next prime is 89045166121. The reversal of 89045166080 is 8066154098.

It is a super-3 number, since 3×89045166080³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 388843406 + ... + 388843634.

It is an arithmetic number, because the mean of its divisors is an integer number (632923200).

Almost surely, 2^89045166080 is an apocalyptic number.

89045166080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89045166080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121521254400).

89045166080 is an abundant number, since it is smaller than the sum of its proper divisors (153997342720).

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

89045166080 is a wasteful number, since it uses less digits than its factorization.

89045166080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419 (or 399 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 47.

The spelling of 89045166080 in words is "eighty-nine billion, forty-five million, one hundred sixty-six thousand, eighty".