2224222450555 has 16 divisors (see below), whose sum is σ = 3050432074944. Its totient is φ = 1525146180480.

The previous prime is 2224222450537. The next prime is 2224222450591. The reversal of 2224222450555 is 5550542224222.

It is not a de Polignac number, because 2224222450555 - 2⁵ = 2224222450523 is a prime.

It is a Duffinian number.

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, 871989 + ... + 2282281.

It is an arithmetic number, because the mean of its divisors is an integer number (190652004684).

Almost surely, 2^{2224222450555} is an apocalyptic number.

2224222450555 is a deficient number, since it is larger than the sum of its proper divisors (826209624389).

2224222450555 is a wasteful number, since it uses less digits than its factorization.

2224222450555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1455366.

The product of its (nonzero) digits is 640000, while the sum is 40.

Adding to 2224222450555 its reverse (5550542224222), we get a palindrome (7774764674777).

The spelling of 2224222450555 in words is "two trillion, two hundred twenty-four billion, two hundred twenty-two million, four hundred fifty thousand, five hundred fifty-five".