3045555434473 has 2 divisors, whose sum is σ = 3045555434474. Its totient is φ = 3045555434472.

The previous prime is 3045555434461. The next prime is 3045555434521. The reversal of 3045555434473 is 3744345555403.

3045555434473 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1654920154969 + 1390635279504 = 1286437^2 + 1179252^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3045555434473 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3045555434473.

It is not a weakly prime, because it can be changed into another prime (3045655434473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1522777717236 + 1522777717237.

It is an arithmetic number, because the mean of its divisors is an integer number (1522777717237).

Almost surely, 2^{3045555434473} is an apocalyptic number.

It is an amenable number.

3045555434473 is a deficient number, since it is larger than the sum of its proper divisors (1).

3045555434473 is an equidigital number, since it uses as much as digits as its factorization.

3045555434473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240000, while the sum is 52.

The spelling of 3045555434473 in words is "three trillion, forty-five billion, five hundred fifty-five million, four hundred thirty-four thousand, four hundred seventy-three".