166482894831360 has 576 divisors, whose sum is σ = 543096542822400. Its totient is φ = 43457657241600.

The previous prime is 166482894831329. The next prime is 166482894831367. The reversal of 166482894831360 is 63138498284661.

166482894831360 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166482894831367) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10972304734 + ... + 10972319906.

It is an arithmetic number, because the mean of its divisors is an integer number (942875942400).

Almost surely, 2^{166482894831360} is an apocalyptic number.

166482894831360 is a gapful number since it is divisible by the number (10) 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 166482894831360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271548271411200).

166482894831360 is an abundant number, since it is smaller than the sum of its proper divisors (376613647991040).

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

166482894831360 is a wasteful number, since it uses less digits than its factorization.

166482894831360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15624 (or 15610 counting only the distinct ones).

The product of its (nonzero) digits is 286654464, while the sum is 69.

The spelling of 166482894831360 in words is "one hundred sixty-six trillion, four hundred eighty-two billion, eight hundred ninety-four million, eight hundred thirty-one thousand, three hundred sixty".