12464766623 has 2 divisors, whose sum is σ = 12464766624. Its totient is φ = 12464766622.

The previous prime is 12464766569. The next prime is 12464766637. The reversal of 12464766623 is 32666746421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12464766623 - 2¹⁴ = 12464750239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12464766683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6232383311 + 6232383312.

It is an arithmetic number, because the mean of its divisors is an integer number (6232383312).

Almost surely, 2^12464766623 is an apocalyptic number.

12464766623 is a deficient number, since it is larger than the sum of its proper divisors (1).

12464766623 is an equidigital number, since it uses as much as digits as its factorization.

12464766623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1741824, while the sum is 47.

The spelling of 12464766623 in words is "twelve billion, four hundred sixty-four million, seven hundred sixty-six thousand, six hundred twenty-three".