223123075047163 has 2 divisors, whose sum is σ = 223123075047164. Its totient is φ = 223123075047162.

The previous prime is 223123075047149. The next prime is 223123075047181. The reversal of 223123075047163 is 361740570321322.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223123075047163 is a prime.

It is a super-3 number, since 3×223123075047163³ (a number of 44 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (223123075047133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111561537523581 + 111561537523582.

It is an arithmetic number, because the mean of its divisors is an integer number (111561537523582).

Almost surely, 2^{223123075047163} is an apocalyptic number.

223123075047163 is a deficient number, since it is larger than the sum of its proper divisors (1).

223123075047163 is an equidigital number, since it uses as much as digits as its factorization.

223123075047163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1270080, while the sum is 46.

The spelling of 223123075047163 in words is "two hundred twenty-three trillion, one hundred twenty-three billion, seventy-five million, forty-seven thousand, one hundred sixty-three".