66583200822 has 8 divisors (see below), whose sum is σ = 133166401656. Its totient is φ = 22194400272.

The previous prime is 66583200821. The next prime is 66583200823. The reversal of 66583200822 is 22800238566.

It is an interprime number because it is at equal distance from previous prime (66583200821) and next prime (66583200823).

It is a sphenic number, since it is the product of 3 distinct primes.

66583200822 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66583200821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5548600063 + ... + 5548600074.

It is an arithmetic number, because the mean of its divisors is an integer number (16645800207).

Almost surely, 2^66583200822 is an apocalyptic number.

66583200822 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

66583200822 is a wasteful number, since it uses less digits than its factorization.

66583200822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11097200142.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 66583200822 in words is "sixty-six billion, five hundred eighty-three million, two hundred thousand, eight hundred twenty-two".