168097761760 has 24 divisors (see below), whose sum is σ = 397130962536. Its totient is φ = 67239104640.

The previous prime is 168097761757. The next prime is 168097761773. The reversal of 168097761760 is 67167790861.

It is a junction number, because it is equal to n+sod(n) for n = 168097761695 and 168097761704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525305346 + ... + 525305665.

It is an arithmetic number, because the mean of its divisors is an integer number (16547123439).

Almost surely, 2^168097761760 is an apocalyptic number.

168097761760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

168097761760 is an abundant number, since it is smaller than the sum of its proper divisors (229033200776).

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

168097761760 is a wasteful number, since it uses less digits than its factorization.

168097761760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050611026 (or 1050611018 counting only the distinct ones).

The product of its (nonzero) digits is 5334336, while the sum is 58.

The spelling of 168097761760 in words is "one hundred sixty-eight billion, ninety-seven million, seven hundred sixty-one thousand, seven hundred sixty".