578388223312 has 10 divisors (see below), whose sum is σ = 1120627182698. Its totient is φ = 289194111648.

The previous prime is 578388223289. The next prime is 578388223327. The reversal of 578388223312 is 213322883875.

578388223312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 565708562496 + 12679660816 = 752136^2 + 112604^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 578388223312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18074631963 + ... + 18074631994.

Almost surely, 2^578388223312 is an apocalyptic number.

It is an amenable number.

578388223312 is a deficient number, since it is larger than the sum of its proper divisors (542238959386).

578388223312 is a wasteful number, since it uses less digits than its factorization.

578388223312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36149263965 (or 36149263959 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 52.

The spelling of 578388223312 in words is "five hundred seventy-eight billion, three hundred eighty-eight million, two hundred twenty-three thousand, three hundred twelve".