12037191404453 has 2 divisors, whose sum is σ = 12037191404454. Its totient is φ = 12037191404452.

The previous prime is 12037191404351. The next prime is 12037191404501. The reversal of 12037191404453 is 35440419173021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10985996427169 + 1051194977284 = 3314513^2 + 1025278^2 .

It is an emirp because it is prime and its reverse (35440419173021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12037191404453 - 2⁸ = 12037191404197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12037191404753) 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, 6018595702226 + 6018595702227.

It is an arithmetic number, because the mean of its divisors is an integer number (6018595702227).

Almost surely, 2^{12037191404453} is an apocalyptic number.

It is an amenable number.

12037191404453 is a deficient number, since it is larger than the sum of its proper divisors (1).

12037191404453 is an equidigital number, since it uses as much as digits as its factorization.

12037191404453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 12037191404453 in words is "twelve trillion, thirty-seven billion, one hundred ninety-one million, four hundred four thousand, four hundred fifty-three".