220064425283 has 4 divisors (see below), whose sum is σ = 220125270600. Its totient is φ = 220003579968.

The previous prime is 220064425271. The next prime is 220064425309. The reversal of 220064425283 is 382524460022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 220064425283 - 2⁶ = 220064425219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220064425583) 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, 30417233 + ... + 30424466.

It is an arithmetic number, because the mean of its divisors is an integer number (55031317650).

Almost surely, 2^220064425283 is an apocalyptic number.

220064425283 is a deficient number, since it is larger than the sum of its proper divisors (60845317).

220064425283 is an equidigital number, since it uses as much as digits as its factorization.

220064425283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60845316.

The product of its (nonzero) digits is 184320, while the sum is 38.

The spelling of 220064425283 in words is "two hundred twenty billion, sixty-four million, four hundred twenty-five thousand, two hundred eighty-three".