14054173526461 has 2 divisors, whose sum is σ = 14054173526462. Its totient is φ = 14054173526460.

The previous prime is 14054173526453. The next prime is 14054173526473. The reversal of 14054173526461 is 16462537145041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7712812068025 + 6341361458436 = 2777195^2 + 2518206^2 .

It is a cyclic number.

It is not a de Polignac number, because 14054173526461 - 2³ = 14054173526453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14054173521461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7027086763230 + 7027086763231.

It is an arithmetic number, because the mean of its divisors is an integer number (7027086763231).

Almost surely, 2^{14054173526461} is an apocalyptic number.

It is an amenable number.

14054173526461 is a deficient number, since it is larger than the sum of its proper divisors (1).

14054173526461 is an equidigital number, since it uses as much as digits as its factorization.

14054173526461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 14054173526461 in words is "fourteen trillion, fifty-four billion, one hundred seventy-three million, five hundred twenty-six thousand, four hundred sixty-one".