5650066400000 has 432 divisors, whose sum is σ = 15596510259456. Its totient is φ = 2025408000000.

The previous prime is 5650066399909. The next prime is 5650066400039. The reversal of 5650066400000 is 46600565.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 5650066400000.

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, 624795479 + ... + 624804521.

It is an arithmetic number, because the mean of its divisors is an integer number (36103033008).

Almost surely, 2^{5650066400000} is an apocalyptic number.

5650066400000 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 5650066400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7798255129728).

5650066400000 is an abundant number, since it is smaller than the sum of its proper divisors (9946443859456).

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

5650066400000 is an frugal number, since it uses more digits than its factorization.

5650066400000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9166 (or 9132 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 5650066400000 in words is "five trillion, six hundred fifty billion, sixty-six million, four hundred thousand".