5669909043 has 4 divisors (see below), whose sum is σ = 7559878728. Its totient is φ = 3779939360.

The previous prime is 5669909041. The next prime is 5669909053. The reversal of 5669909043 is 3409099665.

It is a happy number.

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 5669909043 - 2¹ = 5669909041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5669909041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 944984838 + ... + 944984843.

It is an arithmetic number, because the mean of its divisors is an integer number (1889969682).

Almost surely, 2^5669909043 is an apocalyptic number.

5669909043 is a deficient number, since it is larger than the sum of its proper divisors (1889969685).

5669909043 is a wasteful number, since it uses less digits than its factorization.

5669909043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889969684.

The product of its (nonzero) digits is 1574640, while the sum is 51.

The square root of 5669909043 is about 75298.7984167078. The cubic root of 5669909043 is about 1783.1670506579.

The spelling of 5669909043 in words is "five billion, six hundred sixty-nine million, nine hundred nine thousand, forty-three".