683116918848 has 336 divisors, whose sum is σ = 2499144851840. Its totient is φ = 180162330624.

The previous prime is 683116918843. The next prime is 683116918853. The reversal of 683116918848 is 848819611386.

It is an interprime number because it is at equal distance from previous prime (683116918843) and next prime (683116918853).

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (683116918843) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1173888 + ... + 1656576.

Almost surely, 2^683116918848 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 683116918848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1249572425920).

683116918848 is an abundant number, since it is smaller than the sum of its proper divisors (1816027932992).

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

683116918848 is a wasteful number, since it uses less digits than its factorization.

683116918848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482736 (or 482714 counting only the distinct ones).

The product of its digits is 15925248, while the sum is 63.

The spelling of 683116918848 in words is "six hundred eighty-three billion, one hundred sixteen million, nine hundred eighteen thousand, eight hundred forty-eight".