56188884067160 has 256 divisors, whose sum is σ = 142977719808000. Its totient is φ = 19737914112000.

The previous prime is 56188884067153. The next prime is 56188884067181. The reversal of 56188884067160 is 6176048888165.

It is a congruent number.

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, 143601785 + ... + 143992535.

It is an arithmetic number, because the mean of its divisors is an integer number (558506718000).

Almost surely, 2^{56188884067160} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56188884067160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71488859904000).

56188884067160 is an abundant number, since it is smaller than the sum of its proper divisors (86788835740840).

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

56188884067160 is a wasteful number, since it uses less digits than its factorization.

56188884067160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390986 (or 390982 counting only the distinct ones).

The product of its (nonzero) digits is 123863040, while the sum is 68.

The spelling of 56188884067160 in words is "fifty-six trillion, one hundred eighty-eight billion, eight hundred eighty-four million, sixty-seven thousand, one hundred sixty".