3283725676645 has 8 divisors (see below), whose sum is σ = 3946962530304. Its totient is φ = 2622652729104.

The previous prime is 3283725676643. The next prime is 3283725676771. The reversal of 3283725676645 is 5466765273823.

It is a happy number.

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 3283725676645 - 2¹ = 3283725676643 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3283725676643) 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, 540973189 + ... + 540979258.

It is an arithmetic number, because the mean of its divisors is an integer number (493370316288).

Almost surely, 2^{3283725676645} is an apocalyptic number.

It is an amenable number.

3283725676645 is a deficient number, since it is larger than the sum of its proper divisors (663236853659).

3283725676645 is a wasteful number, since it uses less digits than its factorization.

3283725676645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081953059.

The product of its digits is 304819200, while the sum is 64.

The spelling of 3283725676645 in words is "three trillion, two hundred eighty-three billion, seven hundred twenty-five million, six hundred seventy-six thousand, six hundred forty-five".