33330275005 has 16 divisors (see below), whose sum is σ = 40147997184. Its totient is φ = 26563299840.

The previous prime is 33330274969. The next prime is 33330275047. The reversal of 33330275005 is 50057203333.

It is a happy number.

It is not a de Polignac number, because 33330275005 - 2¹¹ = 33330272957 is a prime.

It is a super-2 number, since 2×33330275005² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 1449357 + ... + 1472173.

It is an arithmetic number, because the mean of its divisors is an integer number (2509249824).

Almost surely, 2^33330275005 is an apocalyptic number.

It is an amenable number.

33330275005 is a deficient number, since it is larger than the sum of its proper divisors (6817722179).

33330275005 is a wasteful number, since it uses less digits than its factorization.

33330275005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23916.

The product of its (nonzero) digits is 28350, while the sum is 31.

Adding to 33330275005 its reverse (50057203333), we get a palindrome (83387478338).

The spelling of 33330275005 in words is "thirty-three billion, three hundred thirty million, two hundred seventy-five thousand, five".