83122758252071 has 4 divisors (see below), whose sum is σ = 83136754344600. Its totient is φ = 83108762159544.

The previous prime is 83122758252013. The next prime is 83122758252113. The reversal of 83122758252071 is 17025285722138.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 83122758252071 - 2²⁶ = 83122691143207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83122758252371) 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, 6998037356 + ... + 6998049233.

It is an arithmetic number, because the mean of its divisors is an integer number (20784188586150).

Almost surely, 2^{83122758252071} is an apocalyptic number.

83122758252071 is a deficient number, since it is larger than the sum of its proper divisors (13996092529).

83122758252071 is a wasteful number, since it uses less digits than its factorization.

83122758252071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13996092528.

The product of its (nonzero) digits is 3763200, while the sum is 53.

The spelling of 83122758252071 in words is "eighty-three trillion, one hundred twenty-two billion, seven hundred fifty-eight million, two hundred fifty-two thousand, seventy-one".