2225554245 has 16 divisors (see below), whose sum is σ = 3956541120. Its totient is φ = 1186962192.

The previous prime is 2225554237. The next prime is 2225554273. The reversal of 2225554245 is 5424555222.

2225554245 is a `hidden beast` number, since 2 + 22 + 55 + 542 + 45 = 666.

It is not a de Polignac number, because 2225554245 - 2³ = 2225554237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8242659 + ... + 8242928.

It is an arithmetic number, because the mean of its divisors is an integer number (247283820).

Almost surely, 2^2225554245 is an apocalyptic number.

It is an amenable number.

2225554245 is a deficient number, since it is larger than the sum of its proper divisors (1730986875).

2225554245 is a wasteful number, since it uses less digits than its factorization.

2225554245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16485601 (or 16485595 counting only the distinct ones).

The product of its digits is 160000, while the sum is 36.

The square root of 2225554245 is about 47175.7802797156. The cubic root of 2225554245 is about 1305.6077760860.

The spelling of 2225554245 in words is "two billion, two hundred twenty-five million, five hundred fifty-four thousand, two hundred forty-five".