1350810673 has 2 divisors, whose sum is σ = 1350810674. Its totient is φ = 1350810672.

The previous prime is 1350810649. The next prime is 1350810683. The reversal of 1350810673 is 3760180531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 797949504 + 552861169 = 28248^2 + 23513^2 .

It is a cyclic number.

It is not a de Polignac number, because 1350810673 - 2⁹ = 1350810161 is a prime.

It is not a weakly prime, because it can be changed into another prime (1350810613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675405336 + 675405337.

It is an arithmetic number, because the mean of its divisors is an integer number (675405337).

Almost surely, 2^1350810673 is an apocalyptic number.

It is an amenable number.

1350810673 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350810673 is an equidigital number, since it uses as much as digits as its factorization.

1350810673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 1350810673 is about 36753.3763483030. The cubic root of 1350810673 is about 1105.4306308707.

The spelling of 1350810673 in words is "one billion, three hundred fifty million, eight hundred ten thousand, six hundred seventy-three".