223207441532473 has 2 divisors, whose sum is σ = 223207441532474. Its totient is φ = 223207441532472.

The previous prime is 223207441532461. The next prime is 223207441532513. The reversal of 223207441532473 is 374235144702322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 183265205852304 + 39942235680169 = 13537548^2 + 6319987^2 .

It is a cyclic number.

It is not a de Polignac number, because 223207441532473 - 2²⁵ = 223207407978041 is a prime.

It is a super-3 number, since 3×223207441532473³ (a number of 44 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (223207441032473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111603720766236 + 111603720766237.

It is an arithmetic number, because the mean of its divisors is an integer number (111603720766237).

Almost surely, 2^{223207441532473} is an apocalyptic number.

It is an amenable number.

223207441532473 is a deficient number, since it is larger than the sum of its proper divisors (1).

223207441532473 is an equidigital number, since it uses as much as digits as its factorization.

223207441532473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6773760, while the sum is 49.

The spelling of 223207441532473 in words is "two hundred twenty-three trillion, two hundred seven billion, four hundred forty-one million, five hundred thirty-two thousand, four hundred seventy-three".