578737216876 has 24 divisors (see below), whose sum is σ = 1246510929440. Its totient is φ = 228950986752.

The previous prime is 578737216873. The next prime is 578737216879. The reversal of 578737216876 is 678612737875.

It is an interprime number because it is at equal distance from previous prime (578737216873) and next prime (578737216879).

It is not an unprimeable number, because it can be changed into a prime (578737216873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 794968341 + ... + 794969068.

Almost surely, 2^578737216876 is an apocalyptic number.

It is an amenable number.

578737216876 is an abundant number, since it is smaller than the sum of its proper divisors (667773712564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

578737216876 is a wasteful number, since it uses less digits than its factorization.

578737216876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589937433 (or 1589937431 counting only the distinct ones).

The product of its digits is 165957120, while the sum is 67.

The spelling of 578737216876 in words is "five hundred seventy-eight billion, seven hundred thirty-seven million, two hundred sixteen thousand, eight hundred seventy-six".