2128594383000 has 320 divisors, whose sum is σ = 7452097567200. Its totient is φ = 566749612800.

The previous prime is 2128594382989. The next prime is 2128594383001. The reversal of 2128594383000 is 3834958212.

2128594383000 is a `hidden beast` number, since 2 + 1 + 28 + 594 + 3 + 8 + 30 + 0 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2128594383001) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 53359062 + ... + 53398938.

Almost surely, 2^{2128594383000} is an apocalyptic number.

2128594383000 is a gapful number since it is divisible by the number (20) 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 2128594383000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3726048783600).

2128594383000 is an abundant number, since it is smaller than the sum of its proper divisors (5323503184200).

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

2128594383000 is a wasteful number, since it uses less digits than its factorization.

2128594383000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40569 (or 40546 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 2128594383000 in words is "two trillion, one hundred twenty-eight billion, five hundred ninety-four million, three hundred eighty-three thousand".