683763513316 has 12 divisors (see below), whose sum is σ = 1288631236732. Its totient is φ = 315583159968.

The previous prime is 683763513313. The next prime is 683763513379. The reversal of 683763513316 is 613315367386.

It can be written as a sum of positive squares in 2 ways, for example, as 119822591716 + 563940921600 = 346154^2 + 750960^2 .

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (52), and also a Moran number because the ratio is a prime number: 13149298333 = 683763513316 / (6 + 8 + 3 + 7 + 6 + 3 + 5 + 1 + 3 + 3 + 1 + 6).

It is not an unprimeable number, because it can be changed into a prime (683763513313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6574649115 + ... + 6574649218.

Almost surely, 2^683763513316 is an apocalyptic number.

It is an amenable number.

683763513316 is a deficient number, since it is larger than the sum of its proper divisors (604867723416).

683763513316 is a wasteful number, since it uses less digits than its factorization.

683763513316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13149298350 (or 13149298348 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 52.

The spelling of 683763513316 in words is "six hundred eighty-three billion, seven hundred sixty-three million, five hundred thirteen thousand, three hundred sixteen".