3225424531555 has 8 divisors (see below), whose sum is σ = 3872605014432. Its totient is φ = 2578942574208.

The previous prime is 3225424531523. The next prime is 3225424531597. The reversal of 3225424531555 is 5551354245223.

It is a happy number.

3225424531555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3225424531555 - 2⁵ = 3225424531523 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174621222 + ... + 174639691.

It is an arithmetic number, because the mean of its divisors is an integer number (484075626804).

Almost surely, 2^{3225424531555} is an apocalyptic number.

3225424531555 is a deficient number, since it is larger than the sum of its proper divisors (647180482877).

3225424531555 is a wasteful number, since it uses less digits than its factorization.

3225424531555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349262765.

The product of its digits is 3600000, while the sum is 46.

Adding to 3225424531555 its reverse (5551354245223), we get a palindrome (8776778776778).

The spelling of 3225424531555 in words is "three trillion, two hundred twenty-five billion, four hundred twenty-four million, five hundred thirty-one thousand, five hundred fifty-five".