5068436789 has 16 divisors (see below), whose sum is σ = 5879227200. Its totient is φ = 4329230976.

The previous prime is 5068436783. The next prime is 5068436801. The reversal of 5068436789 is 9876348605.

It is a cyclic number.

It is not a de Polignac number, because 5068436789 - 2⁴ = 5068436773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5068436783) 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, 227984 + ... + 249225.

It is an arithmetic number, because the mean of its divisors is an integer number (367451700).

Almost surely, 2^5068436789 is an apocalyptic number.

It is an amenable number.

5068436789 is a deficient number, since it is larger than the sum of its proper divisors (810790411).

5068436789 is a wasteful number, since it uses less digits than its factorization.

5068436789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477284.

The product of its (nonzero) digits is 8709120, while the sum is 56.

The square root of 5068436789 is about 71192.9546303565. The cubic root of 5068436789 is about 1717.7423042870.

The spelling of 5068436789 in words is "five billion, sixty-eight million, four hundred thirty-six thousand, seven hundred eighty-nine".