2222634553636 has 48 divisors (see below), whose sum is σ = 4571470866816. Its totient is φ = 925850375424.

The previous prime is 2222634553621. The next prime is 2222634553687. The reversal of 2222634553636 is 6363554362222.

2222634553636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2222634553636.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6839961 + ... + 7157536.

It is an arithmetic number, because the mean of its divisors is an integer number (95238976392).

Almost surely, 2^{2222634553636} is an apocalyptic number.

It is an amenable number.

2222634553636 is an abundant number, since it is smaller than the sum of its proper divisors (2348836313180).

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

2222634553636 is a wasteful number, since it uses less digits than its factorization.

2222634553636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13997668 (or 13997666 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 49.

The spelling of 2222634553636 in words is "two trillion, two hundred twenty-two billion, six hundred thirty-four million, five hundred fifty-three thousand, six hundred thirty-six".