33106005505504 has 24 divisors (see below), whose sum is σ = 65179146015648. Its totient is φ = 16552571596800.

The previous prime is 33106005505501. The next prime is 33106005505541. The reversal of 33106005505504 is 40550550060133.

It is a super-2 number, since 2×33106005505504² (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 (33106005505501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12224097 + ... + 14684704.

It is an arithmetic number, because the mean of its divisors is an integer number (2715797750652).

Almost surely, 2^{33106005505504} is an apocalyptic number.

It is an amenable number.

33106005505504 is a deficient number, since it is larger than the sum of its proper divisors (32073140510144).

33106005505504 is a wasteful number, since it uses less digits than its factorization.

33106005505504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26947258 (or 26947250 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 37.

Adding to 33106005505504 its reverse (40550550060133), we get a palindrome (73656555565637).

The spelling of 33106005505504 in words is "thirty-three trillion, one hundred six billion, five million, five hundred five thousand, five hundred four".