5657127685 has 16 divisors (see below), whose sum is σ = 7410180672. Its totient is φ = 4111782400.

The previous prime is 5657127683. The next prime is 5657127703. The reversal of 5657127685 is 5867217565.

It is not a de Polignac number, because 5657127685 - 2¹ = 5657127683 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 (5657127683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63030 + ... + 123640.

It is an arithmetic number, because the mean of its divisors is an integer number (463136292).

Almost surely, 2^5657127685 is an apocalyptic number.

5657127685 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5657127685 is a deficient number, since it is larger than the sum of its proper divisors (1753052987).

5657127685 is a wasteful number, since it uses less digits than its factorization.

5657127685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62324.

The product of its digits is 3528000, while the sum is 52.

The square root of 5657127685 is about 75213.8796034349. The cubic root of 5657127685 is about 1781.8261447474.

The spelling of 5657127685 in words is "five billion, six hundred fifty-seven million, one hundred twenty-seven thousand, six hundred eighty-five".