56066375232000 has 1120 divisors, whose sum is σ = 239557541693184. Its totient is φ = 12815096832000.

The previous prime is 56066375231851. The next prime is 56066375232031. The reversal of 56066375232000 is 23257366065.

56066375232000 is a `hidden beast` number, since 5 + 6 + 0 + 6 + 637 + 5 + 2 + 3 + 2 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 326506165 + ... + 326677835.

Almost surely, 2^{56066375232000} is an apocalyptic number.

56066375232000 is a gapful number since it is divisible by the number (50) 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 56066375232000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119778770846592).

56066375232000 is an abundant number, since it is smaller than the sum of its proper divisors (183491166461184).

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

56066375232000 is an frugal number, since it uses more digits than its factorization.

56066375232000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171729 (or 171688 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 45.

The spelling of 56066375232000 in words is "fifty-six trillion, sixty-six billion, three hundred seventy-five million, two hundred thirty-two thousand".