2223150365546 has 64 divisors (see below), whose sum is σ = 3679091539200. Its totient is φ = 999155328000.

The previous prime is 2223150365543. The next prime is 2223150365561. The reversal of 2223150365546 is 6455630513222.

2223150365546 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 = 2223150365497 and 2223150365506.

It is not an unprimeable number, because it can be changed into a prime (2223150365543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 591104306 + ... + 591108066.

It is an arithmetic number, because the mean of its divisors is an integer number (57485805300).

Almost surely, 2^{2223150365546} is an apocalyptic number.

2223150365546 is a deficient number, since it is larger than the sum of its proper divisors (1455941173654).

2223150365546 is a wasteful number, since it uses less digits than its factorization.

2223150365546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4751.

The product of its (nonzero) digits is 1296000, while the sum is 44.

Adding to 2223150365546 its reverse (6455630513222), we get a palindrome (8678780878768).

The spelling of 2223150365546 in words is "two trillion, two hundred twenty-three billion, one hundred fifty million, three hundred sixty-five thousand, five hundred forty-six".