223514622465 has 16 divisors (see below), whose sum is σ = 358176152448. Its totient is φ = 119023546496.

The previous prime is 223514622427. The next prime is 223514622467. The reversal of 223514622465 is 564226415322.

It is a cyclic number.

It is not a de Polignac number, because 223514622465 - 2¹⁶ = 223514556929 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (223514622467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11505732 + ... + 11525141.

It is an arithmetic number, because the mean of its divisors is an integer number (22386009528).

Almost surely, 2^223514622465 is an apocalyptic number.

It is an amenable number.

223514622465 is a deficient number, since it is larger than the sum of its proper divisors (134661529983).

223514622465 is a wasteful number, since it uses less digits than its factorization.

223514622465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23031528.

The product of its digits is 691200, while the sum is 42.

The spelling of 223514622465 in words is "two hundred twenty-three billion, five hundred fourteen million, six hundred twenty-two thousand, four hundred sixty-five".