5669542859 has 4 divisors (see below), whose sum is σ = 5669725680. Its totient is φ = 5669360040.

The previous prime is 5669542847. The next prime is 5669542861. The reversal of 5669542859 is 9582459665.

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

It is a cyclic number.

It is not a de Polignac number, because 5669542859 - 2³² = 1374575563 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5669542798 and 5669542807.

It is not an unprimeable number, because it can be changed into a prime (5669542889) 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, 32039 + ... + 111200.

It is an arithmetic number, because the mean of its divisors is an integer number (1417431420).

Almost surely, 2^5669542859 is an apocalyptic number.

5669542859 is a deficient number, since it is larger than the sum of its proper divisors (182821).

5669542859 is a wasteful number, since it uses less digits than its factorization.

5669542859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182820.

The product of its digits is 23328000, while the sum is 59.

The square root of 5669542859 is about 75296.3668379823. The cubic root of 5669542859 is about 1783.1286619585.

The spelling of 5669542859 in words is "five billion, six hundred sixty-nine million, five hundred forty-two thousand, eight hundred fifty-nine".