221604341641033 has 8 divisors (see below), whose sum is σ = 238694869179200. Its totient is φ = 204520105491408.

The previous prime is 221604341641003. The next prime is 221604341641051. The reversal of 221604341641033 is 330146143406122.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-221604341641033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (221604341641003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1572773973 + ... + 1572914866.

It is an arithmetic number, because the mean of its divisors is an integer number (29836858647400).

Almost surely, 2^{221604341641033} is an apocalyptic number.

It is an amenable number.

221604341641033 is a deficient number, since it is larger than the sum of its proper divisors (17090527538167).

221604341641033 is a wasteful number, since it uses less digits than its factorization.

221604341641033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3145694271.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 221604341641033 in words is "two hundred twenty-one trillion, six hundred four billion, three hundred forty-one million, six hundred forty-one thousand, thirty-three".