223227461261547 has 12 divisors (see below), whose sum is σ = 322450640329584. Its totient is φ = 148813242555600.

The previous prime is 223227461261521. The next prime is 223227461261569. The reversal of 223227461261547 is 745162164722322.

223227461261547 is a `hidden beast` number, since 2 + 2 + 3 + 2 + 2 + 7 + 4 + 6 + 12 + 615 + 4 + 7 = 666.

It is not a de Polignac number, because 223227461261547 - 2¹⁰ = 223227461260523 is a prime.

It is a super-3 number, since 3×223227461261547³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 223227461261493 and 223227461261502.

It is not an unprimeable number, because it can be changed into a prime (223227461261507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 421800204 + ... + 422329097.

It is an arithmetic number, because the mean of its divisors is an integer number (26870886694132).

Almost surely, 2^{223227461261547} is an apocalyptic number.

223227461261547 is a deficient number, since it is larger than the sum of its proper divisors (99223179068037).

223227461261547 is a wasteful number, since it uses less digits than its factorization.

223227461261547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844158690 (or 844158687 counting only the distinct ones).

The product of its digits is 13547520, while the sum is 54.

The spelling of 223227461261547 in words is "two hundred twenty-three trillion, two hundred twenty-seven billion, four hundred sixty-one million, two hundred sixty-one thousand, five hundred forty-seven".