789076678853 has 4 divisors (see below), whose sum is σ = 789828897900. Its totient is φ = 788324459808.

The previous prime is 789076678783. The next prime is 789076678883. The reversal of 789076678853 is 358876670987.

789076678853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 407921083969 + 381155594884 = 638687^2 + 617378^2 .

It is a cyclic number.

It is not a de Polignac number, because 789076678853 - 2¹⁶ = 789076613317 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 (789076678883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376107950 + ... + 376110047.

It is an arithmetic number, because the mean of its divisors is an integer number (197457224475).

Almost surely, 2^789076678853 is an apocalyptic number.

It is an amenable number.

789076678853 is a deficient number, since it is larger than the sum of its proper divisors (752219047).

789076678853 is a wasteful number, since it uses less digits than its factorization.

789076678853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752219046.

The product of its (nonzero) digits is 853493760, while the sum is 74.

The spelling of 789076678853 in words is "seven hundred eighty-nine billion, seventy-six million, six hundred seventy-eight thousand, eight hundred fifty-three".