9683506990079 has 8 divisors (see below), whose sum is σ = 10682743171632. Its totient is φ = 8720606669760.

The previous prime is 9683506990067. The next prime is 9683506990109. The reversal of 9683506990079 is 9700996053869.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9683506990079 - 2⁸ = 9683506989823 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9683506989994 and 9683506990021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9683506990279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9083964749 + ... + 9083965814.

It is an arithmetic number, because the mean of its divisors is an integer number (1335342896454).

Almost surely, 2^{9683506990079} is an apocalyptic number.

9683506990079 is a deficient number, since it is larger than the sum of its proper divisors (999236181553).

9683506990079 is a wasteful number, since it uses less digits than its factorization.

9683506990079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18167930617.

The product of its (nonzero) digits is 198404640, while the sum is 71.

The spelling of 9683506990079 in words is "nine trillion, six hundred eighty-three billion, five hundred six million, nine hundred ninety thousand, seventy-nine".