36031065736 has 8 divisors (see below), whose sum is σ = 67558248270. Its totient is φ = 18015532864.

The previous prime is 36031065731. The next prime is 36031065761. The reversal of 36031065736 is 63756013063.

It can be written as a sum of positive squares in only one way, i.e., 33340568836 + 2690496900 = 182594^2 + 51870^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (36031065731) 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 as a sum of consecutive naturals, namely, 2251941601 + ... + 2251941616.

Almost surely, 2^36031065736 is an apocalyptic number.

It is an amenable number.

36031065736 is a deficient number, since it is larger than the sum of its proper divisors (31527182534).

36031065736 is a wasteful number, since it uses less digits than its factorization.

36031065736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4503883223 (or 4503883219 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 40.

Adding to 36031065736 its reverse (63756013063), we get a palindrome (99787078799).

The spelling of 36031065736 in words is "thirty-six billion, thirty-one million, sixty-five thousand, seven hundred thirty-six".