2055503224 has 8 divisors (see below), whose sum is σ = 3854068560. Its totient is φ = 1027751608.

The previous prime is 2055503171. The next prime is 2055503237. The reversal of 2055503224 is 4223055502.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2055503192 and 2055503201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128468944 + ... + 128468959.

It is an arithmetic number, because the mean of its divisors is an integer number (481758570).

Almost surely, 2^2055503224 is an apocalyptic number.

It is an amenable number.

2055503224 is a deficient number, since it is larger than the sum of its proper divisors (1798565336).

2055503224 is a wasteful number, since it uses less digits than its factorization.

2055503224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256937909 (or 256937905 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 2055503224 is about 45337.6579015723. The cubic root of 2055503224 is about 1271.4698141809.

Adding to 2055503224 its reverse (4223055502), we get a palindrome (6278558726).

The spelling of 2055503224 in words is "two billion, fifty-five million, five hundred three thousand, two hundred twenty-four".