2225535633 has 12 divisors (see below), whose sum is σ = 3215296500. Its totient is φ = 1483397856.

The previous prime is 2225535619. The next prime is 2225535643. The reversal of 2225535633 is 3365355222.

2225535633 is a `hidden beast` number, since 2 + 22 + 553 + 56 + 33 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 755810064 + 1469725569 = 27492^2 + 38337^2 .

It is not a de Polignac number, because 2225535633 - 2⁹ = 2225535121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2225535643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30235 + ... + 73247.

It is an arithmetic number, because the mean of its divisors is an integer number (267941375).

Almost surely, 2^2225535633 is an apocalyptic number.

It is an amenable number.

2225535633 is a deficient number, since it is larger than the sum of its proper divisors (989760867).

2225535633 is a wasteful number, since it uses less digits than its factorization.

2225535633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48768 (or 48765 counting only the distinct ones).

The product of its digits is 162000, while the sum is 36.

The square root of 2225535633 is about 47175.5830170651. The cubic root of 2225535633 is about 1305.6041365373.

The spelling of 2225535633 in words is "two billion, two hundred twenty-five million, five hundred thirty-five thousand, six hundred thirty-three".