3345541543 has 8 divisors (see below), whose sum is σ = 3381297920. Its totient is φ = 3309811200.

The previous prime is 3345541541. The next prime is 3345541547. The reversal of 3345541543 is 3451455433.

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 3345541543 - 2¹ = 3345541541 is a prime.

It is a super-2 number, since 2×3345541543² = 22385296431877641698, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345541541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361018 + ... + 370168.

It is an arithmetic number, because the mean of its divisors is an integer number (422662240).

Almost surely, 2^3345541543 is an apocalyptic number.

3345541543 is a deficient number, since it is larger than the sum of its proper divisors (35756377).

3345541543 is an equidigital number, since it uses as much as digits as its factorization.

3345541543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13017.

The product of its digits is 216000, while the sum is 37.

The square root of 3345541543 is about 57840.6564883214. The cubic root of 3345541543 is about 1495.6230246287.

Adding to 3345541543 its reverse (3451455433), we get a palindrome (6796996976).

The spelling of 3345541543 in words is "three billion, three hundred forty-five million, five hundred forty-one thousand, five hundred forty-three".