33534123152 has 10 divisors (see below), whose sum is σ = 64972363638. Its totient is φ = 16767061568.

The previous prime is 33534123149. The next prime is 33534123157. The reversal of 33534123152 is 25132143533.

It can be written as a sum of positive squares in only one way, i.e., 32078242816 + 1455880336 = 179104^2 + 38156^2 .

It is a super-2 number, since 2×33534123152² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33534123157) 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 as a sum of consecutive naturals, namely, 1047941333 + ... + 1047941364.

Almost surely, 2^33534123152 is an apocalyptic number.

It is an amenable number.

33534123152 is a deficient number, since it is larger than the sum of its proper divisors (31438240486).

33534123152 is a wasteful number, since it uses less digits than its factorization.

33534123152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2095882705 (or 2095882699 counting only the distinct ones).

The product of its digits is 32400, while the sum is 32.

Adding to 33534123152 its reverse (25132143533), we get a palindrome (58666266685).

The spelling of 33534123152 in words is "thirty-three billion, five hundred thirty-four million, one hundred twenty-three thousand, one hundred fifty-two".