535509305313 has 16 divisors (see below), whose sum is σ = 720503281536. Its totient is φ = 353762277120.

The previous prime is 535509305311. The next prime is 535509305369. The reversal of 535509305313 is 313503905535.

It is not a de Polignac number, because 535509305313 - 2¹ = 535509305311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (535509305311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1247631 + ... + 1620987.

It is an arithmetic number, because the mean of its divisors is an integer number (45031455096).

Almost surely, 2^535509305313 is an apocalyptic number.

It is an amenable number.

535509305313 is a deficient number, since it is larger than the sum of its proper divisors (184993976223).

535509305313 is a wasteful number, since it uses less digits than its factorization.

535509305313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377704.

The product of its (nonzero) digits is 455625, while the sum is 42.

The spelling of 535509305313 in words is "five hundred thirty-five billion, five hundred nine million, three hundred five thousand, three hundred thirteen".