36365635009 has 4 divisors (see below), whose sum is σ = 39671601840. Its totient is φ = 33059668180.

The previous prime is 36365635001. The next prime is 36365635013. The reversal of 36365635009 is 90053656363.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 36365635009 - 2³ = 36365635001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36365635009.

It is not an unprimeable number, because it can be changed into a prime (36365635001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1652983399 + ... + 1652983420.

It is an arithmetic number, because the mean of its divisors is an integer number (9917900460).

Almost surely, 2^36365635009 is an apocalyptic number.

It is an amenable number.

36365635009 is a deficient number, since it is larger than the sum of its proper divisors (3305966831).

36365635009 is a wasteful number, since it uses less digits than its factorization.

36365635009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3305966830.

The product of its (nonzero) digits is 1312200, while the sum is 46.

The spelling of 36365635009 in words is "thirty-six billion, three hundred sixty-five million, six hundred thirty-five thousand, nine".