3225402441545 has 16 divisors (see below), whose sum is σ = 4099092179328. Its totient is φ = 2427984956160.

The previous prime is 3225402441529. The next prime is 3225402441559. The reversal of 3225402441545 is 5451442045223.

It is not a de Polignac number, because 3225402441545 - 2⁴ = 3225402441529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3947639 + ... + 4694108.

It is an arithmetic number, because the mean of its divisors is an integer number (256193261208).

Almost surely, 2^{3225402441545} is an apocalyptic number.

It is an amenable number.

3225402441545 is a deficient number, since it is larger than the sum of its proper divisors (873689737783).

3225402441545 is a wasteful number, since it uses less digits than its factorization.

3225402441545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8646160.

The product of its (nonzero) digits is 768000, while the sum is 41.

Adding to 3225402441545 its reverse (5451442045223), we get a palindrome (8676844486768).

The spelling of 3225402441545 in words is "three trillion, two hundred twenty-five billion, four hundred two million, four hundred forty-one thousand, five hundred forty-five".