123413331463 has 2 divisors, whose sum is σ = 123413331464. Its totient is φ = 123413331462.

The previous prime is 123413331449. The next prime is 123413331523. The reversal of 123413331463 is 364133314321.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123413331463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123413331403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61706665731 + 61706665732.

It is an arithmetic number, because the mean of its divisors is an integer number (61706665732).

Almost surely, 2^123413331463 is an apocalyptic number.

123413331463 is a deficient number, since it is larger than the sum of its proper divisors (1).

123413331463 is an equidigital number, since it uses as much as digits as its factorization.

123413331463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 34.

Adding to 123413331463 its reverse (364133314321), we get a palindrome (487546645784).

The spelling of 123413331463 in words is "one hundred twenty-three billion, four hundred thirteen million, three hundred thirty-one thousand, four hundred sixty-three".