12389273400703 has 2 divisors, whose sum is σ = 12389273400704. Its totient is φ = 12389273400702.

The previous prime is 12389273400689. The next prime is 12389273400737. The reversal of 12389273400703 is 30700437298321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12389273400703 - 2¹⁷ = 12389273269631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12389273470703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6194636700351 + 6194636700352.

It is an arithmetic number, because the mean of its divisors is an integer number (6194636700352).

Almost surely, 2^{12389273400703} is an apocalyptic number.

12389273400703 is a deficient number, since it is larger than the sum of its proper divisors (1).

12389273400703 is an equidigital number, since it uses as much as digits as its factorization.

12389273400703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 49.

The spelling of 12389273400703 in words is "twelve trillion, three hundred eighty-nine billion, two hundred seventy-three million, four hundred thousand, seven hundred three".