578947952689 has 8 divisors (see below), whose sum is σ = 581035032000. Its totient is φ = 576861164976.

The previous prime is 578947952677. The next prime is 578947952717. The reversal of 578947952689 is 986259749875.

578947952689 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-578947952689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (578947952629) 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, 4397187 + ... + 4526935.

It is an arithmetic number, because the mean of its divisors is an integer number (72629379000).

Almost surely, 2^578947952689 is an apocalyptic number.

It is an amenable number.

578947952689 is a deficient number, since it is larger than the sum of its proper divisors (2087079311).

578947952689 is a wasteful number, since it uses less digits than its factorization.

578947952689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145799.

The product of its digits is 2743372800, while the sum is 79.

The spelling of 578947952689 in words is "five hundred seventy-eight billion, nine hundred forty-seven million, nine hundred fifty-two thousand, six hundred eighty-nine".