2225361004 has 24 divisors (see below), whose sum is σ = 4036358480. Its totient is φ = 1072668096.

The previous prime is 2225361001. The next prime is 2225361011. The reversal of 2225361004 is 4001635222.

It is a self number, because there is not a number n which added to its sum of digits gives 2225361004.

It is not an unprimeable number, because it can be changed into a prime (2225361001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52842 + ... + 85105.

Almost surely, 2^2225361004 is an apocalyptic number.

It is an amenable number.

2225361004 is a deficient number, since it is larger than the sum of its proper divisors (1810997476).

2225361004 is a wasteful number, since it uses less digits than its factorization.

2225361004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138097 (or 138095 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2225361004 is about 47173.7321398254. The cubic root of 2225361004 is about 1305.5699871090.

Adding to 2225361004 its reverse (4001635222), we get a palindrome (6226996226).

The spelling of 2225361004 in words is "two billion, two hundred twenty-five million, three hundred sixty-one thousand, four".