5666243633 has 8 divisors (see below), whose sum is σ = 6000513120. Its totient is φ = 5332080960.

The previous prime is 5666243617. The next prime is 5666243659. The reversal of 5666243633 is 3363426665.

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 5666243633 - 2⁴ = 5666243617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5666240633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99638 + ... + 145808.

It is an arithmetic number, because the mean of its divisors is an integer number (750064140).

Almost surely, 2^5666243633 is an apocalyptic number.

It is an amenable number.

5666243633 is a deficient number, since it is larger than the sum of its proper divisors (334269487).

5666243633 is a wasteful number, since it uses less digits than its factorization.

5666243633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53407.

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

The square root of 5666243633 is about 75274.4553816233. The cubic root of 5666243633 is about 1782.7827148458.

The spelling of 5666243633 in words is "five billion, six hundred sixty-six million, two hundred forty-three thousand, six hundred thirty-three".