83082775644311 has 4 divisors (see below), whose sum is σ = 83082801740472. Its totient is φ = 83082749548152.

The previous prime is 83082775644283. The next prime is 83082775644343. The reversal of 83082775644311 is 11344657728038.

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 83082775644311 - 2⁶ = 83082775644247 is a prime.

It is a super-3 number, since 3×83082775644311³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83082775634311) 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, 7480661 + ... + 14903886.

It is an arithmetic number, because the mean of its divisors is an integer number (20770700435118).

Almost surely, 2^{83082775644311} is an apocalyptic number.

83082775644311 is a deficient number, since it is larger than the sum of its proper divisors (26096161).

83082775644311 is a wasteful number, since it uses less digits than its factorization.

83082775644311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26096160.

The product of its (nonzero) digits is 27095040, while the sum is 59.

The spelling of 83082775644311 in words is "eighty-three trillion, eighty-two billion, seven hundred seventy-five million, six hundred forty-four thousand, three hundred eleven".