220710852263 has 16 divisors (see below), whose sum is σ = 246584259072. Its totient is φ = 195861540000.

The previous prime is 220710852251. The next prime is 220710852269. The reversal of 220710852263 is 362258017022.

It is a cyclic number.

It is not a de Polignac number, because 220710852263 - 2¹² = 220710848167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220710852269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1320131 + ... + 1477892.

It is an arithmetic number, because the mean of its divisors is an integer number (15411516192).

Almost surely, 2^220710852263 is an apocalyptic number.

220710852263 is a deficient number, since it is larger than the sum of its proper divisors (25873406809).

220710852263 is a wasteful number, since it uses less digits than its factorization.

220710852263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2798206.

The product of its (nonzero) digits is 80640, while the sum is 38.

Adding to 220710852263 its reverse (362258017022), we get a palindrome (582968869285).

The spelling of 220710852263 in words is "two hundred twenty billion, seven hundred ten million, eight hundred fifty-two thousand, two hundred sixty-three".