535664424466535 has 64 divisors (see below), whose sum is σ = 799029789788160. Its totient is φ = 335675022220800.

The previous prime is 535664424466519. The next prime is 535664424466537.

535664424466535 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 535664424466535 - 2⁴ = 535664424466519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535664424466537) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 604278944 + ... + 605164746.

It is an arithmetic number, because the mean of its divisors is an integer number (12484840465440).

Almost surely, 2^{535664424466535} is an apocalyptic number.

535664424466535 is a deficient number, since it is larger than the sum of its proper divisors (263365365321625).

535664424466535 is a wasteful number, since it uses less digits than its factorization.

535664424466535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899088.

The product of its digits is 3732480000, while the sum is 68.

The spelling of 535664424466535 in words is "five hundred thirty-five trillion, six hundred sixty-four billion, four hundred twenty-four million, four hundred sixty-six thousand, five hundred thirty-five".