5363243666 has 8 divisors (see below), whose sum is σ = 8776216944. Its totient is φ = 2437838020.

The previous prime is 5363243617. The next prime is 5363243713. The reversal of 5363243666 is 6663423635.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121891880 + ... + 121891923.

It is an arithmetic number, because the mean of its divisors is an integer number (1097027118).

Almost surely, 2^5363243666 is an apocalyptic number.

5363243666 is a deficient number, since it is larger than the sum of its proper divisors (3412973278).

5363243666 is a wasteful number, since it uses less digits than its factorization.

5363243666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243783816.

The product of its digits is 1399680, while the sum is 44.

The square root of 5363243666 is about 73234.1700710809. The cubic root of 5363243666 is about 1750.4209780144.

The spelling of 5363243666 in words is "five billion, three hundred sixty-three million, two hundred forty-three thousand, six hundred sixty-six".