32225452033 has 4 divisors (see below), whose sum is σ = 32226286420. Its totient is φ = 32224617648.

The previous prime is 32225452009. The next prime is 32225452073. The reversal of 32225452033 is 33025452223.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 27926420544 + 4299031489 = 167112^2 + 65567^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32225452033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32225451986 and 32225452004.

It is not an unprimeable number, because it can be changed into a prime (32225452003) 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 3 ways as a sum of consecutive naturals, for example, 356298 + ... + 437491.

It is an arithmetic number, because the mean of its divisors is an integer number (8056571605).

Almost surely, 2^32225452033 is an apocalyptic number.

It is an amenable number.

32225452033 is a deficient number, since it is larger than the sum of its proper divisors (834387).

32225452033 is an equidigital number, since it uses as much as digits as its factorization.

32225452033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834386.

The product of its (nonzero) digits is 43200, while the sum is 31.

The spelling of 32225452033 in words is "thirty-two billion, two hundred twenty-five million, four hundred fifty-two thousand, thirty-three".