2184590620680 has 768 divisors, whose sum is σ = 7613662003200. Its totient is φ = 499771883520.

The previous prime is 2184590620669. The next prime is 2184590620733. The reversal of 2184590620680 is 860260954812.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 5703891769 + ... + 5703892151.

It is an arithmetic number, because the mean of its divisors is an integer number (9913622400).

Almost surely, 2^{2184590620680} is an apocalyptic number.

2184590620680 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 2184590620680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3806831001600).

2184590620680 is an abundant number, since it is smaller than the sum of its proper divisors (5429071382520).

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

2184590620680 is a wasteful number, since it uses less digits than its factorization.

2184590620680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686 (or 669 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 2184590620680 in words is "two trillion, one hundred eighty-four billion, five hundred ninety million, six hundred twenty thousand, six hundred eighty".