3545556555453 has 48 divisors (see below), whose sum is σ = 5276904416448. Its totient is φ = 2115503596800.

The previous prime is 3545556555419. The next prime is 3545556555467.

3545556555453 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3545556555453 - 2⁹ = 3545556554941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545556555353) 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 47 ways as a sum of consecutive naturals, for example, 42106233 + ... + 42190353.

It is an arithmetic number, because the mean of its divisors is an integer number (109935508676).

Almost surely, 2^{3545556555453} is an apocalyptic number.

3545556555453 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3545556555453 is a deficient number, since it is larger than the sum of its proper divisors (1731347860995).

3545556555453 is a wasteful number, since it uses less digits than its factorization.

3545556555453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85946 (or 85935 counting only the distinct ones).

The product of its digits is 337500000, while the sum is 60.

The spelling of 3545556555453 in words is "three trillion, five hundred forty-five billion, five hundred fifty-six million, five hundred fifty-five thousand, four hundred fifty-three".