33250533268 has 6 divisors (see below), whose sum is σ = 58188433226. Its totient is φ = 16625266632.

The previous prime is 33250533227. The next prime is 33250533287. The reversal of 33250533268 is 86233505233.

It can be written as a sum of positive squares in only one way, i.e., 19039032324 + 14211500944 = 137982^2 + 119212^2 .

It is a super-2 number, since 2×33250533268² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33250533268.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 4156316655 + ... + 4156316662.

Almost surely, 2^33250533268 is an apocalyptic number.

It is an amenable number.

33250533268 is a deficient number, since it is larger than the sum of its proper divisors (24937899958).

33250533268 is a wasteful number, since it uses less digits than its factorization.

33250533268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8312633321 (or 8312633319 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 40.

The spelling of 33250533268 in words is "thirty-three billion, two hundred fifty million, five hundred thirty-three thousand, two hundred sixty-eight".