5643676533 has 24 divisors (see below), whose sum is σ = 8663793696. Its totient is φ = 3240381600.

The previous prime is 5643676529. The next prime is 5643676553. The reversal of 5643676533 is 3356763465.

It is not a de Polignac number, because 5643676533 - 2² = 5643676529 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5643676523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 224958 + ... + 248783.

It is an arithmetic number, because the mean of its divisors is an integer number (360991404).

Almost surely, 2^5643676533 is an apocalyptic number.

It is an amenable number.

5643676533 is a deficient number, since it is larger than the sum of its proper divisors (3020117163).

5643676533 is a wasteful number, since it uses less digits than its factorization.

5643676533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473793 (or 473774 counting only the distinct ones).

The product of its digits is 4082400, while the sum is 48.

The square root of 5643676533 is about 75124.4070392572. The cubic root of 5643676533 is about 1780.4127870040.

The spelling of 5643676533 in words is "five billion, six hundred forty-three million, six hundred seventy-six thousand, five hundred thirty-three".