5666271754 has 32 divisors (see below), whose sum is σ = 9990449280. Its totient is φ = 2376235200.

The previous prime is 5666271739. The next prime is 5666271811. The reversal of 5666271754 is 4571726665.

It is a junction number, because it is equal to n+sod(n) for n = 5666271698 and 5666271707.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 745827 + ... + 753385.

It is an arithmetic number, because the mean of its divisors is an integer number (312201540).

Almost surely, 2^5666271754 is an apocalyptic number.

5666271754 is a deficient number, since it is larger than the sum of its proper divisors (4324177526).

5666271754 is a wasteful number, since it uses less digits than its factorization.

5666271754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10206.

The product of its digits is 2116800, while the sum is 49.

The square root of 5666271754 is about 75274.6421711854. The cubic root of 5666271754 is about 1782.7856640983.

The spelling of 5666271754 in words is "five billion, six hundred sixty-six million, two hundred seventy-one thousand, seven hundred fifty-four".