223056363655 has 16 divisors (see below), whose sum is σ = 272750631264. Its totient is φ = 175057234560.

The previous prime is 223056363587. The next prime is 223056363659. The reversal of 223056363655 is 556363650322.

It is not a de Polignac number, because 223056363655 - 2¹¹ = 223056361607 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 (223056363659) 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, 2388745 + ... + 2480365.

It is an arithmetic number, because the mean of its divisors is an integer number (17046914454).

Almost surely, 2^223056363655 is an apocalyptic number.

223056363655 is a deficient number, since it is larger than the sum of its proper divisors (49694267609).

223056363655 is an equidigital number, since it uses as much as digits as its factorization.

223056363655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100866.

The product of its (nonzero) digits is 2916000, while the sum is 46.

The spelling of 223056363655 in words is "two hundred twenty-three billion, fifty-six million, three hundred sixty-three thousand, six hundred fifty-five".