82517051514273 has 4 divisors (see below), whose sum is σ = 110022735352368. Its totient is φ = 55011367676180.

The previous prime is 82517051514241. The next prime is 82517051514281. The reversal of 82517051514273 is 37241515071528.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 82517051514273 - 2⁵ = 82517051514241 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (82517051514283) 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, 13752841919043 + ... + 13752841919048.

It is an arithmetic number, because the mean of its divisors is an integer number (27505683838092).

Almost surely, 2^{82517051514273} is an apocalyptic number.

It is an amenable number.

82517051514273 is a deficient number, since it is larger than the sum of its proper divisors (27505683838095).

82517051514273 is a wasteful number, since it uses less digits than its factorization.

82517051514273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27505683838094.

The product of its (nonzero) digits is 2352000, while the sum is 51.

The spelling of 82517051514273 in words is "eighty-two trillion, five hundred seventeen billion, fifty-one million, five hundred fourteen thousand, two hundred seventy-three".