1745859316453 has 8 divisors (see below), whose sum is σ = 2014639323008. Its totient is φ = 1481922193104.

The previous prime is 1745859316403. The next prime is 1745859316457. The reversal of 1745859316453 is 3546139585471.

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 1745859316453 - 2¹⁷ = 1745859185381 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1745859316391 and 1745859316400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1745859316457) 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, 1210720026 + ... + 1210721467.

It is an arithmetic number, because the mean of its divisors is an integer number (251829915376).

Almost surely, 2^{1745859316453} is an apocalyptic number.

It is an amenable number.

1745859316453 is a deficient number, since it is larger than the sum of its proper divisors (268780006555).

1745859316453 is a wasteful number, since it uses less digits than its factorization.

1745859316453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2421441603.

The product of its digits is 54432000, while the sum is 61.

The spelling of 1745859316453 in words is "one trillion, seven hundred forty-five billion, eight hundred fifty-nine million, three hundred sixteen thousand, four hundred fifty-three".