683266678136 has 24 divisors (see below), whose sum is σ = 1464156136920. Its totient is φ = 292825925328.

The previous prime is 683266678099. The next prime is 683266678169. The reversal of 683266678136 is 631876662386.

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 5 ways as a sum of consecutive naturals, for example, 6130475 + ... + 6240933.

It is an arithmetic number, because the mean of its divisors is an integer number (61006505705).

Almost surely, 2^683266678136 is an apocalyptic number.

It is an amenable number.

683266678136 is an abundant number, since it is smaller than the sum of its proper divisors (780889458784).

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

683266678136 is an frugal number, since it uses more digits than its factorization.

683266678136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220931 (or 110468 counting only the distinct ones).

The product of its digits is 62705664, while the sum is 62.

The spelling of 683266678136 in words is "six hundred eighty-three billion, two hundred sixty-six million, six hundred seventy-eight thousand, one hundred thirty-six".