5666026301 has 4 divisors (see below), whose sum is σ = 6101874492. Its totient is φ = 5230178112.

The previous prime is 5666026273. The next prime is 5666026343. The reversal of 5666026301 is 1036206665.

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

It can be written as a sum of positive squares in 2 ways, for example, as 303979225 + 5362047076 = 17435^2 + 73226^2 .

It is a cyclic number.

It is not a de Polignac number, because 5666026301 - 2²⁶ = 5598917437 is a prime.

It is a Duffinian number.

It is a plaindrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5666026361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217924076 + ... + 217924101.

It is an arithmetic number, because the mean of its divisors is an integer number (1525468623).

Almost surely, 2^5666026301 is an apocalyptic number.

It is an amenable number.

5666026301 is a deficient number, since it is larger than the sum of its proper divisors (435848191).

5666026301 is a wasteful number, since it uses less digits than its factorization.

5666026301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435848190.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 5666026301 is about 75273.0117704878. The cubic root of 5666026301 is about 1782.7599213390.

The spelling of 5666026301 in words is "five billion, six hundred sixty-six million, twenty-six thousand, three hundred one".