3545327734543 has 8 divisors (see below), whose sum is σ = 4052951949312. Its totient is φ = 3037990725816.

The previous prime is 3545327734517. The next prime is 3545327734591. The reversal of 3545327734543 is 3454377235453.

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 3545327734543 - 2¹⁷ = 3545327603471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545327764543) 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 7 ways as a sum of consecutive naturals, for example, 71775055 + ... + 71824432.

It is an arithmetic number, because the mean of its divisors is an integer number (506618993664).

Almost surely, 2^{3545327734543} is an apocalyptic number.

3545327734543 is a deficient number, since it is larger than the sum of its proper divisors (507624214769).

3545327734543 is a wasteful number, since it uses less digits than its factorization.

3545327734543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143603021.

The product of its digits is 63504000, while the sum is 55.

The spelling of 3545327734543 in words is "three trillion, five hundred forty-five billion, three hundred twenty-seven million, seven hundred thirty-four thousand, five hundred forty-three".