2223512553355 has 4 divisors (see below), whose sum is σ = 2668215064032. Its totient is φ = 1778810042680.

The previous prime is 2223512553337. The next prime is 2223512553359. The reversal of 2223512553355 is 5533552153222.

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

It is not a de Polignac number, because 2223512553355 - 2¹¹ = 2223512551307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2223512553359) 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, 222351255331 + ... + 222351255340.

It is an arithmetic number, because the mean of its divisors is an integer number (667053766008).

Almost surely, 2^{2223512553355} is an apocalyptic number.

2223512553355 is a deficient number, since it is larger than the sum of its proper divisors (444702510677).

2223512553355 is an equidigital number, since it uses as much as digits as its factorization.

2223512553355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444702510676.

The product of its digits is 1350000, while the sum is 43.

The spelling of 2223512553355 in words is "two trillion, two hundred twenty-three billion, five hundred twelve million, five hundred fifty-three thousand, three hundred fifty-five".