2226802561852 has 12 divisors (see below), whose sum is σ = 4251168527256. Its totient is φ = 1012182982640.

The previous prime is 2226802561831. The next prime is 2226802561853. The reversal of 2226802561852 is 2581652086222.

2226802561852 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 = 2226802561796 and 2226802561805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226802561853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25304574523 + ... + 25304574610.

It is an arithmetic number, because the mean of its divisors is an integer number (354264043938).

Almost surely, 2^{2226802561852} is an apocalyptic number.

2226802561852 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2226802561852 is a deficient number, since it is larger than the sum of its proper divisors (2024365965404).

2226802561852 is a wasteful number, since it uses less digits than its factorization.

2226802561852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50609149148 (or 50609149146 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 49.

The spelling of 2226802561852 in words is "two trillion, two hundred twenty-six billion, eight hundred two million, five hundred sixty-one thousand, eight hundred fifty-two".