5666752741 has 8 divisors (see below), whose sum is σ = 6105416184. Its totient is φ = 5228483520.

The previous prime is 5666752711. The next prime is 5666752747. The reversal of 5666752741 is 1472576665.

It can be written as a sum of positive squares in 4 ways, for example, as 48650625 + 5618102116 = 6975^2 + 74954^2 .

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

It is not a de Polignac number, because 5666752741 - 2²⁷ = 5532535013 is a prime.

It is a super-2 number, since 2×5666752741² = 64224173255262026162, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5666752747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68350 + ... + 126511.

It is an arithmetic number, because the mean of its divisors is an integer number (763177023).

Almost surely, 2^5666752741 is an apocalyptic number.

It is an amenable number.

5666752741 is a deficient number, since it is larger than the sum of its proper divisors (438663443).

5666752741 is a wasteful number, since it uses less digits than its factorization.

5666752741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197111.

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

The square root of 5666752741 is about 75277.8369840686. The cubic root of 5666752741 is about 1782.8361071705.

The spelling of 5666752741 in words is "five billion, six hundred sixty-six million, seven hundred fifty-two thousand, seven hundred forty-one".