578472523087 has 4 divisors (see below), whose sum is σ = 581469790240. Its totient is φ = 575475255936.

The previous prime is 578472523063. The next prime is 578472523091. The reversal of 578472523087 is 780325274875.

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

It is a cyclic number.

It is not a de Polignac number, because 578472523087 - 2¹⁹ = 578471998799 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 (578472523987) 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, 1498633287 + ... + 1498633672.

It is an arithmetic number, because the mean of its divisors is an integer number (145367447560).

Almost surely, 2^578472523087 is an apocalyptic number.

578472523087 is a deficient number, since it is larger than the sum of its proper divisors (2997267153).

578472523087 is a wasteful number, since it uses less digits than its factorization.

578472523087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2997267152.

The product of its (nonzero) digits is 26342400, while the sum is 58.

The spelling of 578472523087 in words is "five hundred seventy-eight billion, four hundred seventy-two million, five hundred twenty-three thousand, eighty-seven".