1004533212305 has 16 divisors (see below), whose sum is σ = 1378173709440. Its totient is φ = 688558693632.

The previous prime is 1004533212253. The next prime is 1004533212317. The reversal of 1004533212305 is 5032123354001.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1004533212305 - 2³⁶ = 935813735569 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5409059 + ... + 5591688.

It is an arithmetic number, because the mean of its divisors is an integer number (86135856840).

Almost surely, 2^{1004533212305} is an apocalyptic number.

It is an amenable number.

1004533212305 is a deficient number, since it is larger than the sum of its proper divisors (373640497135).

1004533212305 is a wasteful number, since it uses less digits than its factorization.

1004533212305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11003368.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 1004533212305 its reverse (5032123354001), we get a palindrome (6036656566306).

The spelling of 1004533212305 in words is "one trillion, four billion, five hundred thirty-three million, two hundred twelve thousand, three hundred five".