5688343557 has 32 divisors (see below), whose sum is σ = 9553084800. Its totient is φ = 3316277376.

The previous prime is 5688343553. The next prime is 5688343579. The reversal of 5688343557 is 7553438865.

5688343557 is a `hidden beast` number, since 5 + 6 + 8 + 83 + 4 + 3 + 557 = 666.

It is not a de Polignac number, because 5688343557 - 2² = 5688343553 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5688343553) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 419808 + ... + 433145.

It is an arithmetic number, because the mean of its divisors is an integer number (298533900).

Almost surely, 2^5688343557 is an apocalyptic number.

5688343557 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

5688343557 is a deficient number, since it is larger than the sum of its proper divisors (3864741243).

5688343557 is a wasteful number, since it uses less digits than its factorization.

5688343557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852994 (or 852988 counting only the distinct ones).

The product of its digits is 12096000, while the sum is 54.

The square root of 5688343557 is about 75421.1081660831. The cubic root of 5688343557 is about 1785.0974906149.

The spelling of 5688343557 in words is "five billion, six hundred eighty-eight million, three hundred forty-three thousand, five hundred fifty-seven".