52033333209 has 16 divisors (see below), whose sum is σ = 81506760384. Its totient is φ = 29109556800.

The previous prime is 52033333193. The next prime is 52033333223. The reversal of 52033333209 is 90233333025.

It is not a de Polignac number, because 52033333209 - 2⁴ = 52033333193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a self number, because there is not a number n which added to its sum of digits gives 52033333209.

It is not an unprimeable number, because it can be changed into a prime (52033333229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60644482 + ... + 60645339.

It is an arithmetic number, because the mean of its divisors is an integer number (5094172524).

Almost surely, 2^52033333209 is an apocalyptic number.

It is an amenable number.

52033333209 is a deficient number, since it is larger than the sum of its proper divisors (29473427175).

52033333209 is a wasteful number, since it uses less digits than its factorization.

52033333209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121289848.

The product of its (nonzero) digits is 43740, while the sum is 33.

The spelling of 52033333209 in words is "fifty-two billion, thirty-three million, three hundred thirty-three thousand, two hundred nine".