83118080687711 has 16 divisors (see below), whose sum is σ = 95627712936960. Its totient is φ = 71720784685440.

The previous prime is 83118080687683. The next prime is 83118080687717. The reversal of 83118080687711 is 11778608081138.

It is a cyclic number.

It is not a de Polignac number, because 83118080687711 - 2⁶ = 83118080687647 is a prime.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83118080687717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4150498361 + ... + 4150518386.

It is an arithmetic number, because the mean of its divisors is an integer number (5976732058560).

Almost surely, 2^{83118080687711} is an apocalyptic number.

83118080687711 is a deficient number, since it is larger than the sum of its proper divisors (12509632249249).

83118080687711 is a wasteful number, since it uses less digits than its factorization.

83118080687711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8301016814.

The product of its (nonzero) digits is 3612672, while the sum is 59.

The spelling of 83118080687711 in words is "eighty-three trillion, one hundred eighteen billion, eighty million, six hundred eighty-seven thousand, seven hundred eleven".