1716093073745 has 8 divisors (see below), whose sum is σ = 2114968761384. Its totient is φ = 1335769743744.

The previous prime is 1716093073741. The next prime is 1716093073763. The reversal of 1716093073745 is 5473703906171.

It can be written as a sum of positive squares in 4 ways, for example, as 335301218704 + 1380791855041 = 579052^2 + 1175071^2 .

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 1716093073745 - 2² = 1716093073741 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1716093073741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4638089204 + ... + 4638089573.

It is an arithmetic number, because the mean of its divisors is an integer number (264371095173).

Almost surely, 2^{1716093073745} is an apocalyptic number.

It is an amenable number.

1716093073745 is a deficient number, since it is larger than the sum of its proper divisors (398875687639).

1716093073745 is an equidigital number, since it uses as much as digits as its factorization.

1716093073745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9276178819.

The product of its (nonzero) digits is 3333960, while the sum is 53.

The spelling of 1716093073745 in words is "one trillion, seven hundred sixteen billion, ninety-three million, seventy-three thousand, seven hundred forty-five".