33054323312 has 60 divisors (see below), whose sum is σ = 65508556440. Its totient is φ = 16152667776.

The previous prime is 33054323311. The next prime is 33054323317. The reversal of 33054323312 is 21332345033.

It is a super-2 number, since 2×33054323312² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33054323311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53921918 + ... + 53922530.

It is an arithmetic number, because the mean of its divisors is an integer number (1091809274).

Almost surely, 2^33054323312 is an apocalyptic number.

It is an amenable number.

33054323312 is a deficient number, since it is larger than the sum of its proper divisors (32454233128).

33054323312 is an equidigital number, since it uses as much as digits as its factorization.

33054323312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158 (or 913 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 33054323312 its reverse (21332345033), we get a palindrome (54386668345).

The spelling of 33054323312 in words is "thirty-three billion, fifty-four million, three hundred twenty-three thousand, three hundred twelve".