143166160 has 40 divisors (see below), whose sum is σ = 334933920. Its totient is φ = 56909952.

The previous prime is 143166157. The next prime is 143166167. The reversal of 143166160 is 61661341.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143166167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7551 + ... + 18529.

It is an arithmetic number, because the mean of its divisors is an integer number (8373348).

Almost surely, 2^143166160 is an apocalyptic number.

143166160 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 143166160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167466960).

143166160 is an abundant number, since it is smaller than the sum of its proper divisors (191767760).

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

143166160 is a wasteful number, since it uses less digits than its factorization.

143166160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11155 (or 11149 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 143166160 is about 11965.2062247167. The cubic root of 143166160 is about 523.1346165181.

The spelling of 143166160 in words is "one hundred forty-three million, one hundred sixty-six thousand, one hundred sixty".