3225235883561 has 8 divisors (see below), whose sum is σ = 3286219329864. Its totient is φ = 3164257249920.

The previous prime is 3225235883557. The next prime is 3225235883579. The reversal of 3225235883561 is 1653885325223.

3225235883561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 609718914025 + 2615516969536 = 780845^2 + 1617256^2 .

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 3225235883561 - 2² = 3225235883557 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3225235883581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164375 + ... + 2545091.

It is an arithmetic number, because the mean of its divisors is an integer number (410777416233).

Almost surely, 2^{3225235883561} is an apocalyptic number.

It is an amenable number.

3225235883561 is a deficient number, since it is larger than the sum of its proper divisors (60983446303).

3225235883561 is a wasteful number, since it uses less digits than its factorization.

3225235883561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406331.

The product of its digits is 10368000, while the sum is 53.

The spelling of 3225235883561 in words is "three trillion, two hundred twenty-five billion, two hundred thirty-five million, eight hundred eighty-three thousand, five hundred sixty-one".