5643433011 has 8 divisors (see below), whose sum is σ = 7524924624. Its totient is φ = 3762115040.

The previous prime is 5643433007. The next prime is 5643433039. The reversal of 5643433011 is 1103343465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5643433011 - 2² = 5643433007 is a prime.

It is a super-2 number, since 2×5643433011² = 63696672299289052242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5643433011.

It is not an unprimeable number, because it can be changed into a prime (5643433051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102265 + ... + 147461.

It is an arithmetic number, because the mean of its divisors is an integer number (940615578).

Almost surely, 2^5643433011 is an apocalyptic number.

5643433011 is a deficient number, since it is larger than the sum of its proper divisors (1881491613).

5643433011 is a wasteful number, since it uses less digits than its factorization.

5643433011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86821.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 5643433011 is about 75122.7862302777. The cubic root of 5643433011 is about 1780.3871786430.

Adding to 5643433011 its reverse (1103343465), we get a palindrome (6746776476).

The spelling of 5643433011 in words is "five billion, six hundred forty-three million, four hundred thirty-three thousand, eleven".