20033535352 has 32 divisors (see below), whose sum is σ = 40025830320. Its totient is φ = 9367488000.

The previous prime is 20033535331. The next prime is 20033535377. The reversal of 20033535352 is 25353533002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 447774 + ... + 490477.

Almost surely, 2^20033535352 is an apocalyptic number.

It is an amenable number.

20033535352 is a deficient number, since it is larger than the sum of its proper divisors (19992294968).

20033535352 is a wasteful number, since it uses less digits than its factorization.

20033535352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938431 (or 938427 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 31.

The spelling of 20033535352 in words is "twenty billion, thirty-three million, five hundred thirty-five thousand, three hundred fifty-two".