789128608611 has 32 divisors (see below), whose sum is σ = 1207076705280. Its totient is φ = 449210105856.

The previous prime is 789128608573. The next prime is 789128608633. The reversal of 789128608611 is 116806821987.

It is not a de Polignac number, because 789128608611 - 2¹⁰ = 789128607587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (789128608651) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7312035 + ... + 7419171.

It is an arithmetic number, because the mean of its divisors is an integer number (37721147040).

Almost surely, 2^789128608611 is an apocalyptic number.

789128608611 is a deficient number, since it is larger than the sum of its proper divisors (417948096669).

789128608611 is a wasteful number, since it uses less digits than its factorization.

789128608611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108483.

The product of its (nonzero) digits is 2322432, while the sum is 57.

The spelling of 789128608611 in words is "seven hundred eighty-nine billion, one hundred twenty-eight million, six hundred eight thousand, six hundred eleven".