52000451433 has 12 divisors (see below), whose sum is σ = 85842015168. Its totient is φ = 29714543640.

The previous prime is 52000451369. The next prime is 52000451453. The reversal of 52000451433 is 33415400025.

52000451433 is a `hidden beast` number, since 5 + 200 + 0 + 451 + 4 + 3 + 3 = 666.

It is not a de Polignac number, because 52000451433 - 2⁶ = 52000451369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52000451397 and 52000451406.

It is not an unprimeable number, because it can be changed into a prime (52000451453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 412701933 + ... + 412702058.

It is an arithmetic number, because the mean of its divisors is an integer number (7153501264).

Almost surely, 2^52000451433 is an apocalyptic number.

It is an amenable number.

52000451433 is a deficient number, since it is larger than the sum of its proper divisors (33841563735).

52000451433 is a wasteful number, since it uses less digits than its factorization.

52000451433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825404004 (or 825404001 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 52000451433 its reverse (33415400025), we get a palindrome (85415851458).

The spelling of 52000451433 in words is "fifty-two billion, four hundred fifty-one thousand, four hundred thirty-three".