6534236324356 has 12 divisors (see below), whose sum is σ = 12314522303692. Its totient is φ = 3015801380448.

The previous prime is 6534236324323. The next prime is 6534236324359.

6534236324356 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 2775422721600 + 3758813602756 = 1665960^2 + 1938766^2 .

It is a Harshad number since it is a multiple of its sum of digits (52), and also a Moran number because the ratio is a prime number: 125658390853 = 6534236324356 / (6 + 5 + 3 + 4 + 2 + 3 + 6 + 3 + 2 + 4 + 3 + 5 + 6).

It is not an unprimeable number, because it can be changed into a prime (6534236324359) 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, 62829195375 + ... + 62829195478.

Almost surely, 2^{6534236324356} is an apocalyptic number.

It is an amenable number.

6534236324356 is a deficient number, since it is larger than the sum of its proper divisors (5780285979336).

6534236324356 is a wasteful number, since it uses less digits than its factorization.

6534236324356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125658390870 (or 125658390868 counting only the distinct ones).

The product of its digits is 27993600, while the sum is 52.

The spelling of 6534236324356 in words is "six trillion, five hundred thirty-four billion, two hundred thirty-six million, three hundred twenty-four thousand, three hundred fifty-six".