3556422205636 has 12 divisors (see below), whose sum is σ = 6424504629760. Its totient is φ = 1720849454280.

The previous prime is 3556422205537. The next prime is 3556422205663. The reversal of 3556422205636 is 6365022246553.

It is a self number, because there is not a number n which added to its sum of digits gives 3556422205636.

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, 14340411996 + ... + 14340412243.

Almost surely, 2^{3556422205636} is an apocalyptic number.

It is an amenable number.

3556422205636 is a deficient number, since it is larger than the sum of its proper divisors (2868082424124).

3556422205636 is a wasteful number, since it uses less digits than its factorization.

3556422205636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28680824274 (or 28680824272 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 49.

The spelling of 3556422205636 in words is "three trillion, five hundred fifty-six billion, four hundred twenty-two million, two hundred five thousand, six hundred thirty-six".