6535450545356 has 24 divisors (see below), whose sum is σ = 11542267154880. Its totient is φ = 3237661497600.

The previous prime is 6535450545331. The next prime is 6535450545359.

6535450545356 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6535450545356² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6535450545359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18556541 + ... + 18905451.

It is an arithmetic number, because the mean of its divisors is an integer number (480927798120).

Almost surely, 2^{6535450545356} is an apocalyptic number.

It is an amenable number.

6535450545356 is a deficient number, since it is larger than the sum of its proper divisors (5006816609524).

6535450545356 is a wasteful number, since it uses less digits than its factorization.

6535450545356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391985 (or 391983 counting only the distinct ones).

The product of its (nonzero) digits is 81000000, while the sum is 56.

The spelling of 6535450545356 in words is "six trillion, five hundred thirty-five billion, four hundred fifty million, five hundred forty-five thousand, three hundred fifty-six".