1080687168 has 336 divisors, whose sum is σ = 3651747840. Its totient is φ = 302054400.

The previous prime is 1080687133. The next prime is 1080687193. The reversal of 1080687168 is 8617860801.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5657953 + ... + 5658143.

Almost surely, 2^1080687168 is an apocalyptic number.

1080687168 is a gapful number since it is divisible by the number (18) 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 1080687168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1825873920).

1080687168 is an abundant number, since it is smaller than the sum of its proper divisors (2571060672).

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

1080687168 is a wasteful number, since it uses less digits than its factorization.

1080687168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 45.

The square root of 1080687168 is about 32873.8067159859. The cubic root of 1080687168 is about 1026.2031220109.

The spelling of 1080687168 in words is "one billion, eighty million, six hundred eighty-seven thousand, one hundred sixty-eight".