33004116061 has 12 divisors (see below), whose sum is σ = 38418516192. Its totient is φ = 28270104408.

The previous prime is 33004116053. The next prime is 33004116073. The reversal of 33004116061 is 16061140033.

It is a happy number.

It is not a de Polignac number, because 33004116061 - 2³ = 33004116053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33004116161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154425 + ... + 299758.

It is an arithmetic number, because the mean of its divisors is an integer number (3201543016).

Almost surely, 2^33004116061 is an apocalyptic number.

It is an amenable number.

33004116061 is a deficient number, since it is larger than the sum of its proper divisors (5414400131).

33004116061 is a wasteful number, since it uses less digits than its factorization.

33004116061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455680 (or 455673 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 33004116061 its reverse (16061140033), we get a palindrome (49065256094).

The spelling of 33004116061 in words is "thirty-three billion, four million, one hundred sixteen thousand, sixty-one".