3545434013 has 4 divisors (see below), whose sum is σ = 3867746208. Its totient is φ = 3223121820.

The previous prime is 3545434001. The next prime is 3545434033. The reversal of 3545434013 is 3104345453.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3545434013 - 2⁸ = 3545433757 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545434033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161156081 + ... + 161156102.

It is an arithmetic number, because the mean of its divisors is an integer number (966936552).

Almost surely, 2^3545434013 is an apocalyptic number.

It is an amenable number.

3545434013 is a deficient number, since it is larger than the sum of its proper divisors (322312195).

3545434013 is a wasteful number, since it uses less digits than its factorization.

3545434013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322312194.

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 3545434013 is about 59543.5471986680. The cubic root of 3545434013 is about 1524.8359960511.

Adding to 3545434013 its reverse (3104345453), we get a palindrome (6649779466).

The spelling of 3545434013 in words is "three billion, five hundred forty-five million, four hundred thirty-four thousand, thirteen".