1168873037568 has 360 divisors, whose sum is σ = 3760079632848. Its totient is φ = 359780548608.

The previous prime is 1168873037539. The next prime is 1168873037593. The reversal of 1168873037568 is 8657303788611.

1168873037568 is a `hidden beast` number, since 1 + 1 + 6 + 8 + 8 + 7 + 30 + 37 + 568 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 18651855 + ... + 18714417.

Almost surely, 2^{1168873037568} is an apocalyptic number.

1168873037568 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 1168873037568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1880039816424).

1168873037568 is an abundant number, since it is smaller than the sum of its proper divisors (2591206595280).

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

1168873037568 is an equidigital number, since it uses as much as digits as its factorization.

1168873037568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62661 (or 62638 counting only the distinct ones).

The product of its (nonzero) digits is 40642560, while the sum is 63.

The spelling of 1168873037568 in words is "one trillion, one hundred sixty-eight billion, eight hundred seventy-three million, thirty-seven thousand, five hundred sixty-eight".