578784141487875 has 32 divisors (see below), whose sum is σ = 1019749565060928. Its totient is φ = 290526941606400.

The previous prime is 578784141487847. The next prime is 578784141487889.

578784141487875 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 578784141487875 - 2¹⁰ = 578784141486851 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45394828252 + ... + 45394841001.

It is an arithmetic number, because the mean of its divisors is an integer number (31867173908154).

Almost surely, 2^{578784141487875} is an apocalyptic number.

578784141487875 is a deficient number, since it is larger than the sum of its proper divisors (440965423573053).

578784141487875 is a wasteful number, since it uses less digits than its factorization.

578784141487875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90789669288 (or 90789669278 counting only the distinct ones).

The product of its digits is 15735193600, while the sum is 84.

The spelling of 578784141487875 in words is "five hundred seventy-eight trillion, seven hundred eighty-four billion, one hundred forty-one million, four hundred eighty-seven thousand, eight hundred seventy-five".