220630564450662 has 8 divisors (see below), whose sum is σ = 441261128901336. Its totient is φ = 73543521483552.

The previous prime is 220630564450627. The next prime is 220630564450679. The reversal of 220630564450662 is 266054465036022.

220630564450662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

220630564450662 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18385880370883 + ... + 18385880370894.

It is an arithmetic number, because the mean of its divisors is an integer number (55157641112667).

Almost surely, 2^{220630564450662} is an apocalyptic number.

220630564450662 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.

220630564450662 is a wasteful number, since it uses less digits than its factorization.

220630564450662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36771760741782.

The product of its (nonzero) digits is 12441600, while the sum is 51.

The spelling of 220630564450662 in words is "two hundred twenty trillion, six hundred thirty billion, five hundred sixty-four million, four hundred fifty thousand, six hundred sixty-two".