5673544453765 has 8 divisors (see below), whose sum is σ = 7208738835480. Its totient is φ = 4271845235712.

The previous prime is 5673544453727. The next prime is 5673544453781.

5673544453765 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 1519248526084 + 4154295927681 = 1232578^2 + 2038209^2 .

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 5673544453765 - 2¹³ = 5673544445573 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5673544453697 and 5673544453706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33373790820 + ... + 33373790989.

It is an arithmetic number, because the mean of its divisors is an integer number (901092354435).

Almost surely, 2^{5673544453765} is an apocalyptic number.

It is an amenable number.

5673544453765 is a deficient number, since it is larger than the sum of its proper divisors (1535194381715).

5673544453765 is a wasteful number, since it uses less digits than its factorization.

5673544453765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66747581831.

The product of its digits is 635040000, while the sum is 64.

The spelling of 5673544453765 in words is "five trillion, six hundred seventy-three billion, five hundred forty-four million, four hundred fifty-three thousand, seven hundred sixty-five".