36363636369 has 8 divisors (see below), whose sum is σ = 53872053920. Its totient is φ = 24242424228.

The previous prime is 36363636329. The next prime is 36363636539. The reversal of 36363636369 is 96363636363.

It is not a de Polignac number, because 36363636369 - 2⁷ = 36363636241 is a prime.

It is a super-2 number, since 2×36363636369² (a number of 22 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36363636329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673400647 + ... + 673400700.

It is an arithmetic number, because the mean of its divisors is an integer number (6734006740).

Almost surely, 2^36363636369 is an apocalyptic number.

It is an amenable number.

36363636369 is a deficient number, since it is larger than the sum of its proper divisors (17508417551).

36363636369 is a wasteful number, since it uses less digits than its factorization.

36363636369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1346801356 (or 1346801350 counting only the distinct ones).

The product of its digits is 17006112, while the sum is 54.

The spelling of 36363636369 in words is "thirty-six billion, three hundred sixty-three million, six hundred thirty-six thousand, three hundred sixty-nine".