12054994020073 has 2 divisors, whose sum is σ = 12054994020074. Its totient is φ = 12054994020072.

The previous prime is 12054994019989. The next prime is 12054994020089. The reversal of 12054994020073 is 37002049945021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6805566127504 + 5249427892569 = 2608748^2 + 2291163^2 .

It is a cyclic number.

It is not a de Polignac number, because 12054994020073 - 2⁹ = 12054994019561 is a prime.

It is not a weakly prime, because it can be changed into another prime (12054994020473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6027497010036 + 6027497010037.

It is an arithmetic number, because the mean of its divisors is an integer number (6027497010037).

Almost surely, 2^{12054994020073} is an apocalyptic number.

It is an amenable number.

12054994020073 is a deficient number, since it is larger than the sum of its proper divisors (1).

12054994020073 is an equidigital number, since it uses as much as digits as its factorization.

12054994020073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 46.

The spelling of 12054994020073 in words is "twelve trillion, fifty-four billion, nine hundred ninety-four million, twenty thousand, seventy-three".