1473635536673 has 2 divisors, whose sum is σ = 1473635536674. Its totient is φ = 1473635536672.

The previous prime is 1473635536609. The next prime is 1473635536687. The reversal of 1473635536673 is 3766355363741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1215742196449 + 257893340224 = 1102607^2 + 507832^2 .

It is a cyclic number.

It is not a de Polignac number, because 1473635536673 - 2⁶ = 1473635536609 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1473635436673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736817768336 + 736817768337.

It is an arithmetic number, because the mean of its divisors is an integer number (736817768337).

Almost surely, 2^{1473635536673} is an apocalyptic number.

It is an amenable number.

1473635536673 is a deficient number, since it is larger than the sum of its proper divisors (1).

1473635536673 is an equidigital number, since it uses as much as digits as its factorization.

1473635536673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 85730400, while the sum is 59.

The spelling of 1473635536673 in words is "one trillion, four hundred seventy-three billion, six hundred thirty-five million, five hundred thirty-six thousand, six hundred seventy-three".