123668000627 has 2 divisors, whose sum is σ = 123668000628. Its totient is φ = 123668000626.

The previous prime is 123668000611. The next prime is 123668000663. The reversal of 123668000627 is 726000866321.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123668000627 - 2⁴ = 123668000611 is a prime.

It is not a weakly prime, because it can be changed into another prime (123668000927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61834000313 + 61834000314.

It is an arithmetic number, because the mean of its divisors is an integer number (61834000314).

Almost surely, 2^123668000627 is an apocalyptic number.

123668000627 is a deficient number, since it is larger than the sum of its proper divisors (1).

123668000627 is an equidigital number, since it uses as much as digits as its factorization.

123668000627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 41.

Adding to 123668000627 its reverse (726000866321), we get a palindrome (849668866948).

The spelling of 123668000627 in words is "one hundred twenty-three billion, six hundred sixty-eight million, six hundred twenty-seven", and thus it is an aban number.