3636573988002 has 16 divisors (see below), whose sum is σ = 7273167854400. Its totient is φ = 1212188016272.

The previous prime is 3636573988001. The next prime is 3636573988007. The reversal of 3636573988002 is 2008893756363.

It is a happy number.

3636573988002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3636573988001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2717803 + ... + 3828785.

It is an arithmetic number, because the mean of its divisors is an integer number (454572990900).

Almost surely, 2^{3636573988002} is an apocalyptic number.

3636573988002 is an abundant number, since it is smaller than the sum of its proper divisors (3636593866398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3636573988002 is a wasteful number, since it uses less digits than its factorization.

3636573988002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656537.

The product of its (nonzero) digits is 39191040, while the sum is 60.

The spelling of 3636573988002 in words is "three trillion, six hundred thirty-six billion, five hundred seventy-three million, nine hundred eighty-eight thousand, two".