5666266262 has 8 divisors (see below), whose sum is σ = 8697059976. Its totient is φ = 2767246272.

The previous prime is 5666266261. The next prime is 5666266339. The reversal of 5666266262 is 2626626665.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5666266261) 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, 32943323 + ... + 32943494.

It is an arithmetic number, because the mean of its divisors is an integer number (1087132497).

Almost surely, 2^5666266262 is an apocalyptic number.

5666266262 is a deficient number, since it is larger than the sum of its proper divisors (3030793714).

5666266262 is a wasteful number, since it uses less digits than its factorization.

5666266262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65886862.

The product of its digits is 1866240, while the sum is 47.

The square root of 5666266262 is about 75274.6056914282. The cubic root of 5666266262 is about 1782.7850881133.

The spelling of 5666266262 in words is "five billion, six hundred sixty-six million, two hundred sixty-six thousand, two hundred sixty-two".