1073495045717 has 8 divisors (see below), whose sum is σ = 1075411492824. Its totient is φ = 1071579138048.

The previous prime is 1073495045683. The next prime is 1073495045759. The reversal of 1073495045717 is 7175405943701.

It can be written as a sum of positive squares in 4 ways, for example, as 8813642161 + 1064681403556 = 93881^2 + 1031834^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1073495045717 - 2⁶ = 1073495045653 is a prime.

It is a super-2 number, since 2×1073495045717² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073495045797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3959333 + ... + 4221765.

It is an arithmetic number, because the mean of its divisors is an integer number (134426436603).

Almost surely, 2^{1073495045717} is an apocalyptic number.

It is an amenable number.

1073495045717 is a deficient number, since it is larger than the sum of its proper divisors (1916447107).

1073495045717 is an equidigital number, since it uses as much as digits as its factorization.

1073495045717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269719.

The product of its (nonzero) digits is 3704400, while the sum is 53.

The spelling of 1073495045717 in words is "one trillion, seventy-three billion, four hundred ninety-five million, forty-five thousand, seven hundred seventeen".