3283802561201 has 4 divisors (see below), whose sum is σ = 3372553981812. Its totient is φ = 3195051140592.

The previous prime is 3283802561161. The next prime is 3283802561203. The reversal of 3283802561201 is 1021652083823.

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 2734803068176 + 548999493025 = 1653724^2 + 740945^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3283802561201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3283802561203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44375710250 + ... + 44375710323.

It is an arithmetic number, because the mean of its divisors is an integer number (843138495453).

Almost surely, 2^{3283802561201} is an apocalyptic number.

It is an amenable number.

3283802561201 is a deficient number, since it is larger than the sum of its proper divisors (88751420611).

3283802561201 is an equidigital number, since it uses as much as digits as its factorization.

3283802561201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88751420610.

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 3283802561201 in words is "three trillion, two hundred eighty-three billion, eight hundred two million, five hundred sixty-one thousand, two hundred one".