5666103343 has 4 divisors (see below), whose sum is σ = 5678894088. Its totient is φ = 5653312600.

The previous prime is 5666103341. The next prime is 5666103353. The reversal of 5666103343 is 3433016665.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5666103343 - 2¹ = 5666103341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5666103341) 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 3 ways as a sum of consecutive naturals, for example, 6394708 + ... + 6395593.

It is an arithmetic number, because the mean of its divisors is an integer number (1419723522).

Almost surely, 2^5666103343 is an apocalyptic number.

5666103343 is a deficient number, since it is larger than the sum of its proper divisors (12790745).

5666103343 is a wasteful number, since it uses less digits than its factorization.

5666103343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12790744.

The product of its (nonzero) digits is 116640, while the sum is 37.

The square root of 5666103343 is about 75273.5235192295. The cubic root of 5666103343 is about 1782.7680014738.

The spelling of 5666103343 in words is "five billion, six hundred sixty-six million, one hundred three thousand, three hundred forty-three".