4535756909 has 4 divisors (see below), whose sum is σ = 4682071680. Its totient is φ = 4389442140.

The previous prime is 4535756887. The next prime is 4535756921. The reversal of 4535756909 is 9096575354.

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 a de Polignac number, because none of the positive numbers 2^k-4535756909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4535756989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73157339 + ... + 73157400.

It is an arithmetic number, because the mean of its divisors is an integer number (1170517920).

Almost surely, 2^4535756909 is an apocalyptic number.

It is an amenable number.

4535756909 is a deficient number, since it is larger than the sum of its proper divisors (146314771).

4535756909 is a wasteful number, since it uses less digits than its factorization.

4535756909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146314770.

The product of its (nonzero) digits is 5103000, while the sum is 53.

The square root of 4535756909 is about 67348.0282487914. The cubic root of 4535756909 is about 1655.3249343288.

The spelling of 4535756909 in words is "four billion, five hundred thirty-five million, seven hundred fifty-six thousand, nine hundred nine".