52204523233 has 4 divisors (see below), whose sum is σ = 52237754928. Its totient is φ = 52171291540.

The previous prime is 52204523213. The next prime is 52204523243. The reversal of 52204523233 is 33232540225.

It is a happy number.

52204523233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52204523233 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52204523195 and 52204523204.

It is not an unprimeable number, because it can be changed into a prime (52204523213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16613491 + ... + 16616632.

It is an arithmetic number, because the mean of its divisors is an integer number (13059438732).

Almost surely, 2^52204523233 is an apocalyptic number.

It is an amenable number.

52204523233 is a deficient number, since it is larger than the sum of its proper divisors (33231695).

52204523233 is a wasteful number, since it uses less digits than its factorization.

52204523233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33231694.

The product of its (nonzero) digits is 43200, while the sum is 31.

The spelling of 52204523233 in words is "fifty-two billion, two hundred four million, five hundred twenty-three thousand, two hundred thirty-three".