33876328832605 has 12 divisors (see below), whose sum is σ = 47288589636060. Its totient is φ = 23229482627904.

The previous prime is 33876328832603. The next prime is 33876328832617. The reversal of 33876328832605 is 50623882367833.

It can be written as a sum of positive squares in 2 ways, for example, as 14567633997049 + 19308694835556 = 3816757^2 + 4394166^2 .

It is not a de Polignac number, because 33876328832605 - 2¹ = 33876328832603 is a prime.

It is a super-2 number, since 2×33876328832605² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33876328832603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69135364720 + ... + 69135365209.

It is an arithmetic number, because the mean of its divisors is an integer number (3940715803005).

Almost surely, 2^{33876328832605} is an apocalyptic number.

33876328832605 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

33876328832605 is a deficient number, since it is larger than the sum of its proper divisors (13412260803455).

33876328832605 is a wasteful number, since it uses less digits than its factorization.

33876328832605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138270729948 (or 138270729941 counting only the distinct ones).

The product of its (nonzero) digits is 209018880, while the sum is 64.

The spelling of 33876328832605 in words is "thirty-three trillion, eight hundred seventy-six billion, three hundred twenty-eight million, eight hundred thirty-two thousand, six hundred five".