578690354089 has 9 divisors (see below), whose sum is σ = 583241996701. Its totient is φ = 574173977260.

The previous prime is 578690354069. The next prime is 578690354093. The reversal of 578690354089 is 980453096875.

The square root of 578690354089 is 760717.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 578690354089 - 2²³ = 578681965481 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 578690354089.

It is not an unprimeable number, because it can be changed into a prime (578690354069) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 99651024 + ... + 99656830.

Almost surely, 2^578690354089 is an apocalyptic number.

578690354089 is the 760717-th square number.

578690354089 is the 380359-th centered octagonal number.

It is an amenable number.

578690354089 is a deficient number, since it is larger than the sum of its proper divisors (4551642612).

578690354089 is an frugal number, since it uses more digits than its factorization.

578690354089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11876 (or 5938 counting only the distinct ones).

The product of its (nonzero) digits is 65318400, while the sum is 64.

Multiplying 578690354089 by its sum of digits (64), we get a square (37036182661696 = 6085736²).

The spelling of 578690354089 in words is "five hundred seventy-eight billion, six hundred ninety million, three hundred fifty-four thousand, eighty-nine".