789489813606 has 16 divisors (see below), whose sum is σ = 1700439598704. Its totient is φ = 242919942624.

The previous prime is 789489813601. The next prime is 789489813643. The reversal of 789489813606 is 606318984987.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (789489813601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5060832061 + ... + 5060832216.

It is an arithmetic number, because the mean of its divisors is an integer number (106277474919).

Almost surely, 2^789489813606 is an apocalyptic number.

789489813606 is an abundant number, since it is smaller than the sum of its proper divisors (910949785098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

789489813606 is a wasteful number, since it uses less digits than its factorization.

789489813606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10121664295.

The product of its (nonzero) digits is 125411328, while the sum is 69.

The spelling of 789489813606 in words is "seven hundred eighty-nine billion, four hundred eighty-nine million, eight hundred thirteen thousand, six hundred six".