33504050532 has 24 divisors (see below), whose sum is σ = 78935112256. Its totient is φ = 11059589088.

The previous prime is 33504050509. The next prime is 33504050557. The reversal of 33504050532 is 23505040533.

It is a super-2 number, since 2×33504050532² (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 33504050532.

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 in 7 ways as a sum of consecutive naturals, for example, 13552183 + ... + 13554654.

Almost surely, 2^33504050532 is an apocalyptic number.

It is an amenable number.

33504050532 is an abundant number, since it is smaller than the sum of its proper divisors (45431061724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33504050532 is a wasteful number, since it uses less digits than its factorization.

33504050532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27106947 (or 27106945 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 30.

Subtracting from 33504050532 its reverse (23505040533), we obtain a palindrome (9999009999).

The spelling of 33504050532 in words is "thirty-three billion, five hundred four million, fifty thousand, five hundred thirty-two".