4100543456473 has 2 divisors, whose sum is σ = 4100543456474. Its totient is φ = 4100543456472.

The previous prime is 4100543456453. The next prime is 4100543456579. The reversal of 4100543456473 is 3746543450014.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4055583767104 + 44959689369 = 2013848^2 + 212037^2 .

It is a cyclic number.

It is not a de Polignac number, because 4100543456473 - 2⁹ = 4100543455961 is a prime.

It is not a weakly prime, because it can be changed into another prime (4100543456413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2050271728236 + 2050271728237.

It is an arithmetic number, because the mean of its divisors is an integer number (2050271728237).

Almost surely, 2^{4100543456473} is an apocalyptic number.

It is an amenable number.

4100543456473 is a deficient number, since it is larger than the sum of its proper divisors (1).

4100543456473 is an equidigital number, since it uses as much as digits as its factorization.

4100543456473 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 46.

The spelling of 4100543456473 in words is "four trillion, one hundred billion, five hundred forty-three million, four hundred fifty-six thousand, four hundred seventy-three".