226603129463 has 2 divisors, whose sum is σ = 226603129464. Its totient is φ = 226603129462.

The previous prime is 226603129451. The next prime is 226603129469. The reversal of 226603129463 is 364921306622.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 226603129463 - 2¹⁰ = 226603128439 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226603129469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113301564731 + 113301564732.

It is an arithmetic number, because the mean of its divisors is an integer number (113301564732).

Almost surely, 2^226603129463 is an apocalyptic number.

226603129463 is a deficient number, since it is larger than the sum of its proper divisors (1).

226603129463 is an equidigital number, since it uses as much as digits as its factorization.

226603129463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872, while the sum is 44.

The spelling of 226603129463 in words is "two hundred twenty-six billion, six hundred three million, one hundred twenty-nine thousand, four hundred sixty-three".