3545203550511 has 8 divisors (see below), whose sum is σ = 5402214934144. Its totient is φ = 2025830600280.

The previous prime is 3545203550503. The next prime is 3545203550563. The reversal of 3545203550511 is 1150553025453.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3545203550511 - 2³ = 3545203550503 is a prime.

It is a super-3 number, since 3×3545203550511³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 3545203550511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545203550711) 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 7 ways as a sum of consecutive naturals, for example, 84409608325 + ... + 84409608366.

It is an arithmetic number, because the mean of its divisors is an integer number (675276866768).

Almost surely, 2^{3545203550511} is an apocalyptic number.

3545203550511 is a deficient number, since it is larger than the sum of its proper divisors (1857011383633).

3545203550511 is a wasteful number, since it uses less digits than its factorization.

3545203550511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168819216701.

The product of its (nonzero) digits is 225000, while the sum is 39.

Adding to 3545203550511 its reverse (1150553025453), we get a palindrome (4695756575964).

The spelling of 3545203550511 in words is "three trillion, five hundred forty-five billion, two hundred three million, five hundred fifty thousand, five hundred eleven".