12468804995293 has 2 divisors, whose sum is σ = 12468804995294. Its totient is φ = 12468804995292.

The previous prime is 12468804995281. The next prime is 12468804995327. The reversal of 12468804995293 is 39259940886421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12367052289124 + 101752706169 = 3516682^2 + 318987^2 .

It is a cyclic number.

It is not a de Polignac number, because 12468804995293 - 2⁵ = 12468804995261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12468804995233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6234402497646 + 6234402497647.

It is an arithmetic number, because the mean of its divisors is an integer number (6234402497647).

Almost surely, 2^{12468804995293} is an apocalyptic number.

It is an amenable number.

12468804995293 is a deficient number, since it is larger than the sum of its proper divisors (1).

12468804995293 is an equidigital number, since it uses as much as digits as its factorization.

12468804995293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 268738560, while the sum is 70.

The spelling of 12468804995293 in words is "twelve trillion, four hundred sixty-eight billion, eight hundred four million, nine hundred ninety-five thousand, two hundred ninety-three".