36000000000002 has 4 divisors (see below), whose sum is σ = 54000000000006. Its totient is φ = 18000000000000.

The previous prime is 35999999999989. The next prime is 36000000000053. The reversal of 36000000000002 is 20000000000063.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 35671580459761 + 328419540241 = 5972569^2 + 573079^2 .

It is a junction number, because it is equal to n+sod(n) for n = 35999999999893 and 35999999999902.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 8999999999999 + ... + 9000000000002.

Almost surely, 2^{36000000000002} is an apocalyptic number.

36000000000002 is a deficient number, since it is larger than the sum of its proper divisors (18000000000004).

36000000000002 is a wasteful number, since it uses less digits than its factorization.

36000000000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18000000000003.

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 36000000000002 its reverse (20000000000063), we get a palindrome (56000000000065).

The spelling of 36000000000002 in words is "thirty-six trillion, two", and thus it is an aban number, an eban number, and an uban number.