2220534563255 has 8 divisors (see below), whose sum is σ = 2708324123424. Its totient is φ = 1747305885600.

The previous prime is 2220534563209. The next prime is 2220534563263. The reversal of 2220534563255 is 5523654350222.

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

It is not a de Polignac number, because 2220534563255 - 2⁸ = 2220534562999 is a prime.

It is a super-2 number, since 2×2220534563255² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3640220291 + ... + 3640220900.

It is an arithmetic number, because the mean of its divisors is an integer number (338540515428).

Almost surely, 2^{2220534563255} is an apocalyptic number.

2220534563255 is a deficient number, since it is larger than the sum of its proper divisors (487789560169).

2220534563255 is an equidigital number, since it uses as much as digits as its factorization.

2220534563255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7280441257.

The product of its (nonzero) digits is 2160000, while the sum is 44.

The spelling of 2220534563255 in words is "two trillion, two hundred twenty billion, five hundred thirty-four million, five hundred sixty-three thousand, two hundred fifty-five".