36543531413 has 16 divisors (see below), whose sum is σ = 37489562880. Its totient is φ = 35610471936.

The previous prime is 36543531403. The next prime is 36543531419. The reversal of 36543531413 is 31413534563.

It is a cyclic number.

It is not a de Polignac number, because 36543531413 - 2⁴ = 36543531397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36543531419) 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, 8502281 + ... + 8506577.

It is an arithmetic number, because the mean of its divisors is an integer number (2343097680).

Almost surely, 2^36543531413 is an apocalyptic number.

It is an amenable number.

36543531413 is a deficient number, since it is larger than the sum of its proper divisors (946031467).

36543531413 is a wasteful number, since it uses less digits than its factorization.

36543531413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5756.

The product of its digits is 194400, while the sum is 38.

The spelling of 36543531413 in words is "thirty-six billion, five hundred forty-three million, five hundred thirty-one thousand, four hundred thirteen".