12075873269749 has 2 divisors, whose sum is σ = 12075873269750. Its totient is φ = 12075873269748.

The previous prime is 12075873269717. The next prime is 12075873269753. The reversal of 12075873269749 is 94796237857021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6919372420900 + 5156500848849 = 2630470^2 + 2270793^2 .

It is a cyclic number.

It is not a de Polignac number, because 12075873269749 - 2⁵ = 12075873269717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12075873069749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6037936634874 + 6037936634875.

It is an arithmetic number, because the mean of its divisors is an integer number (6037936634875).

It is a 1-persistent number, because it is pandigital, but 2⋅12075873269749 = 24151746539498 is not.

Almost surely, 2^{12075873269749} is an apocalyptic number.

It is an amenable number.

12075873269749 is a deficient number, since it is larger than the sum of its proper divisors (1).

12075873269749 is an equidigital number, since it uses as much as digits as its factorization.

12075873269749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 320060160, while the sum is 70.

The spelling of 12075873269749 in words is "twelve trillion, seventy-five billion, eight hundred seventy-three million, two hundred sixty-nine thousand, seven hundred forty-nine".