83980848231 has 12 divisors (see below), whose sum is σ = 138635051152. Its totient is φ = 47989056096.

The previous prime is 83980848209. The next prime is 83980848241. The reversal of 83980848231 is 13284808938.

It is a happy number.

83980848231 is a `hidden beast` number, since 83 + 9 + 80 + 8 + 482 + 3 + 1 = 666.

It is not a de Polignac number, because 83980848231 - 2¹⁹ = 83980323943 is a prime.

It is a super-3 number, since 3×83980848231³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83980848241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 666514606 + ... + 666514731.

Almost surely, 2^83980848231 is an apocalyptic number.

83980848231 is a deficient number, since it is larger than the sum of its proper divisors (54654202921).

83980848231 is a wasteful number, since it uses less digits than its factorization.

83980848231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333029350 (or 1333029347 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 54.

The spelling of 83980848231 in words is "eighty-three billion, nine hundred eighty million, eight hundred forty-eight thousand, two hundred thirty-one".