5435559037209 has 16 divisors (see below), whose sum is σ = 8285069715840. Its totient is φ = 3105166327680.

The previous prime is 5435559037189. The next prime is 5435559037213. The reversal of 5435559037209 is 9027309555345.

It is not a de Polignac number, because 5435559037209 - 2¹¹ = 5435559035161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5435559037709) 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 15 ways as a sum of consecutive naturals, for example, 36065004 + ... + 36215405.

It is an arithmetic number, because the mean of its divisors is an integer number (517816857240).

Almost surely, 2^{5435559037209} is an apocalyptic number.

It is an amenable number.

5435559037209 is a deficient number, since it is larger than the sum of its proper divisors (2849510678631).

5435559037209 is a wasteful number, since it uses less digits than its factorization.

5435559037209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72284000.

The product of its (nonzero) digits is 25515000, while the sum is 57.

The spelling of 5435559037209 in words is "five trillion, four hundred thirty-five billion, five hundred fifty-nine million, thirty-seven thousand, two hundred nine".