223463372272217 has 32 divisors (see below), whose sum is σ = 281746381363200. Its totient is φ = 172163288880000.

The previous prime is 223463372272207. The next prime is 223463372272247. The reversal of 223463372272217 is 712272273364322.

It is not a de Polignac number, because 223463372272217 - 2²⁰ = 223463371223641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223463372272207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158637884 + ... + 160040322.

It is an arithmetic number, because the mean of its divisors is an integer number (8804574417600).

Almost surely, 2^{223463372272217} is an apocalyptic number.

It is an amenable number.

223463372272217 is a deficient number, since it is larger than the sum of its proper divisors (58283009090983).

223463372272217 is a wasteful number, since it uses less digits than its factorization.

223463372272217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425797.

The product of its digits is 14224896, while the sum is 53.

The spelling of 223463372272217 in words is "two hundred twenty-three trillion, four hundred sixty-three billion, three hundred seventy-two million, two hundred seventy-two thousand, two hundred seventeen".