168023548560 has 320 divisors, whose sum is σ = 605104128000. Its totient is φ = 37776347136.

The previous prime is 168023548531. The next prime is 168023548579. The reversal of 168023548560 is 65845320861.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29751657 + ... + 29757303.

It is an arithmetic number, because the mean of its divisors is an integer number (1890950400).

Almost surely, 2^168023548560 is an apocalyptic number.

168023548560 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 168023548560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (302552064000).

168023548560 is an abundant number, since it is smaller than the sum of its proper divisors (437080579440).

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

168023548560 is a wasteful number, since it uses less digits than its factorization.

168023548560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5958 (or 5952 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 168023548560 in words is "one hundred sixty-eight billion, twenty-three million, five hundred forty-eight thousand, five hundred sixty".