578078249036 has 12 divisors (see below), whose sum is σ = 1018914900360. Its totient is φ = 286959706080.

The previous prime is 578078249009. The next prime is 578078249059. The reversal of 578078249036 is 630942870875.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519853985 + ... + 519855096.

It is an arithmetic number, because the mean of its divisors is an integer number (84909575030).

Almost surely, 2^578078249036 is an apocalyptic number.

It is an amenable number.

578078249036 is a deficient number, since it is larger than the sum of its proper divisors (440836651324).

578078249036 is a wasteful number, since it uses less digits than its factorization.

578078249036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039709224 (or 1039709222 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 59.

The spelling of 578078249036 in words is "five hundred seventy-eight billion, seventy-eight million, two hundred forty-nine thousand, thirty-six".