5543642363 has 16 divisors (see below), whose sum is σ = 6647193600. Its totient is φ = 4523018400.

The previous prime is 5543642359. The next prime is 5543642381. The reversal of 5543642363 is 3632463455.

It is a cyclic number.

It is not a de Polignac number, because 5543642363 - 2² = 5543642359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5543642363.

It is not an unprimeable number, because it can be changed into a prime (5543642303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196163 + ... + 222636.

It is an arithmetic number, because the mean of its divisors is an integer number (415449600).

Almost surely, 2^5543642363 is an apocalyptic number.

5543642363 is a deficient number, since it is larger than the sum of its proper divisors (1103551237).

5543642363 is a wasteful number, since it uses less digits than its factorization.

5543642363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418898.

The product of its digits is 777600, while the sum is 41.

The square root of 5543642363 is about 74455.6402363179. The cubic root of 5543642363 is about 1769.8307437077.

The spelling of 5543642363 in words is "five billion, five hundred forty-three million, six hundred forty-two thousand, three hundred sixty-three".