5669126129 has 8 divisors (see below), whose sum is σ = 5836588800. Its totient is φ = 5503053600.

The previous prime is 5669126117. The next prime is 5669126167. The reversal of 5669126129 is 9216219665.

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

It is a cyclic number.

It is not a de Polignac number, because 5669126129 - 2²⁴ = 5652348913 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5669126329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339257 + ... + 355574.

It is an arithmetic number, because the mean of its divisors is an integer number (729573600).

Almost surely, 2^5669126129 is an apocalyptic number.

It is an amenable number.

5669126129 is a deficient number, since it is larger than the sum of its proper divisors (167462671).

5669126129 is a wasteful number, since it uses less digits than its factorization.

5669126129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695071.

The product of its digits is 349920, while the sum is 47.

The square root of 5669126129 is about 75293.5995221373. The cubic root of 5669126129 is about 1783.0849722859.

The spelling of 5669126129 in words is "five billion, six hundred sixty-nine million, one hundred twenty-six thousand, one hundred twenty-nine".