12423241623063 has 4 divisors (see below), whose sum is σ = 16564322164088. Its totient is φ = 8282161082040.

The previous prime is 12423241623049. The next prime is 12423241623071. The reversal of 12423241623063 is 36032614232421.

12423241623063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 12423241623063 - 2⁵ = 12423241623031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12423241623043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2070540270508 + ... + 2070540270513.

It is an arithmetic number, because the mean of its divisors is an integer number (4141080541022).

Almost surely, 2^{12423241623063} is an apocalyptic number.

12423241623063 is a deficient number, since it is larger than the sum of its proper divisors (4141080541025).

12423241623063 is an equidigital number, since it uses as much as digits as its factorization.

12423241623063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4141080541024.

The product of its (nonzero) digits is 248832, while the sum is 39.

Adding to 12423241623063 its reverse (36032614232421), we get a palindrome (48455855855484).

The spelling of 12423241623063 in words is "twelve trillion, four hundred twenty-three billion, two hundred forty-one million, six hundred twenty-three thousand, sixty-three".