5643272033 has 12 divisors (see below), whose sum is σ = 6574621680. Its totient is φ = 4829722632.

The previous prime is 5643272003. The next prime is 5643272053. The reversal of 5643272033 is 3302723465.

It is not a de Polignac number, because 5643272033 - 2¹⁰ = 5643271009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5643271984 and 5643272002.

It is not an unprimeable number, because it can be changed into a prime (5643272003) 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, 55091 + ... + 119672.

It is an arithmetic number, because the mean of its divisors is an integer number (547885140).

Almost surely, 2^5643272033 is an apocalyptic number.

It is an amenable number.

5643272033 is a deficient number, since it is larger than the sum of its proper divisors (931349647).

5643272033 is a wasteful number, since it uses less digits than its factorization.

5643272033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175436 (or 175429 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 35.

The square root of 5643272033 is about 75121.7147900659. The cubic root of 5643272033 is about 1780.3702500647.

Adding to 5643272033 its reverse (3302723465), we get a palindrome (8945995498).

The spelling of 5643272033 in words is "five billion, six hundred forty-three million, two hundred seventy-two thousand, thirty-three".