223468600477 has 2 divisors, whose sum is σ = 223468600478. Its totient is φ = 223468600476.

The previous prime is 223468600463. The next prime is 223468600561. The reversal of 223468600477 is 774006864322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 218588041156 + 4880559321 = 467534^2 + 69861^2 .

It is a cyclic number.

It is not a de Polignac number, because 223468600477 - 2⁷ = 223468600349 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 223468600477.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223468600457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111734300238 + 111734300239.

It is an arithmetic number, because the mean of its divisors is an integer number (111734300239).

Almost surely, 2^223468600477 is an apocalyptic number.

It is an amenable number.

223468600477 is a deficient number, since it is larger than the sum of its proper divisors (1).

223468600477 is an equidigital number, since it uses as much as digits as its factorization.

223468600477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2709504, while the sum is 49.

The spelling of 223468600477 in words is "two hundred twenty-three billion, four hundred sixty-eight million, six hundred thousand, four hundred seventy-seven".