3665542522252 has 12 divisors (see below), whose sum is σ = 6908137830496. Its totient is φ = 1691788856400.

The previous prime is 3665542522223. The next prime is 3665542522289. The reversal of 3665542522252 is 2522252455663.

3665542522252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3665542522196 and 3665542522205.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35245601124 + ... + 35245601227.

Almost surely, 2^{3665542522252} is an apocalyptic number.

It is an amenable number.

3665542522252 is a deficient number, since it is larger than the sum of its proper divisors (3242595308244).

3665542522252 is a wasteful number, since it uses less digits than its factorization.

3665542522252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70491202368 (or 70491202366 counting only the distinct ones).

The product of its digits is 8640000, while the sum is 49.

The spelling of 3665542522252 in words is "three trillion, six hundred sixty-five billion, five hundred forty-two million, five hundred twenty-two thousand, two hundred fifty-two".