36204002243201 has 16 divisors (see below), whose sum is σ = 39191136226704. Its totient is φ = 33245792719104.

The previous prime is 36204002243113. The next prime is 36204002243203. The reversal of 36204002243201 is 10234220040263.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 9930842952976 + 26273159290225 = 3151324^2 + 5125735^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36204002243201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (36204002243203) 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, 22721495 + ... + 24262611.

It is an arithmetic number, because the mean of its divisors is an integer number (2449446014169).

Almost surely, 2^{36204002243201} is an apocalyptic number.

It is an amenable number.

36204002243201 is a deficient number, since it is larger than the sum of its proper divisors (2987133983503).

36204002243201 is a wasteful number, since it uses less digits than its factorization.

36204002243201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550500.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 36204002243201 its reverse (10234220040263), we get a palindrome (46438222283464).

The spelling of 36204002243201 in words is "thirty-six trillion, two hundred four billion, two million, two hundred forty-three thousand, two hundred one".