4569068121 has 16 divisors (see below), whose sum is σ = 6456273984. Its totient is φ = 2864277504.

The previous prime is 4569068113. The next prime is 4569068123. The reversal of 4569068121 is 1218609654.

It is not a de Polignac number, because 4569068121 - 2³ = 4569068113 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4569068123) 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, 17385 + ... + 97161.

It is an arithmetic number, because the mean of its divisors is an integer number (403517124).

Almost surely, 2^4569068121 is an apocalyptic number.

It is an amenable number.

4569068121 is a deficient number, since it is larger than the sum of its proper divisors (1887205863).

4569068121 is a wasteful number, since it uses less digits than its factorization.

4569068121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80920.

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 4569068121 is about 67594.8823580602. The cubic root of 4569068121 is about 1659.3673644117.

The spelling of 4569068121 in words is "four billion, five hundred sixty-nine million, sixty-eight thousand, one hundred twenty-one".