3545580855453 has 32 divisors (see below), whose sum is σ = 5820907825152. Its totient is φ = 1869386904000.

The previous prime is 3545580855419. The next prime is 3545580855491.

3545580855453 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3545580855453 - 2⁶ = 3545580855389 is a prime.

It is a super-2 number, since 2×3545580855453² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545580855493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2179023 + ... + 3440828.

It is an arithmetic number, because the mean of its divisors is an integer number (181903369536).

Almost surely, 2^{3545580855453} is an apocalyptic number.

It is an amenable number.

3545580855453 is a deficient number, since it is larger than the sum of its proper divisors (2275326969699).

3545580855453 is a wasteful number, since it uses less digits than its factorization.

3545580855453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5622185.

The product of its (nonzero) digits is 144000000, while the sum is 60.

The spelling of 3545580855453 in words is "three trillion, five hundred forty-five billion, five hundred eighty million, eight hundred fifty-five thousand, four hundred fifty-three".