1466613013123 has 2 divisors, whose sum is σ = 1466613013124. Its totient is φ = 1466613013122.

The previous prime is 1466613013097. The next prime is 1466613013139. The reversal of 1466613013123 is 3213103166641.

It is a strong prime.

It is an emirp because it is prime and its reverse (3213103166641) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1466613013123 is a prime.

It is not a weakly prime, because it can be changed into another prime (1466613013183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 733306506561 + 733306506562.

It is an arithmetic number, because the mean of its divisors is an integer number (733306506562).

Almost surely, 2^{1466613013123} is an apocalyptic number.

1466613013123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1466613013123 is an equidigital number, since it uses as much as digits as its factorization.

1466613013123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 37.

Adding to 1466613013123 its reverse (3213103166641), we get a palindrome (4679716179764).

The spelling of 1466613013123 in words is "one trillion, four hundred sixty-six billion, six hundred thirteen million, thirteen thousand, one hundred twenty-three".