676503683064 has 96 divisors (see below), whose sum is σ = 2000226234240. Its totient is φ = 204850824000.

The previous prime is 676503683033. The next prime is 676503683077. The reversal of 676503683064 is 460386305676.

676503683064 is a `hidden beast` number, since 6 + 76 + 503 + 6 + 8 + 3 + 0 + 64 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 676503683064.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 770239 + ... + 1395089.

It is an arithmetic number, because the mean of its divisors is an integer number (20835689940).

Almost surely, 2^676503683064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 676503683064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1000113117120).

676503683064 is an abundant number, since it is smaller than the sum of its proper divisors (1323722551176).

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

676503683064 is a wasteful number, since it uses less digits than its factorization.

676503683064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626241 (or 626234 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 54.

The spelling of 676503683064 in words is "six hundred seventy-six billion, five hundred three million, six hundred eighty-three thousand, sixty-four".